{"size1":20,"size2":20,"stages":[{"thres":-1.4562760591506958,"trees":[{"feats":[{"thres":0.1296395957469940,"has_l":1,"l_val":-0.7730420827865601,"l_node":-1,"has_r":1,"r_val":0.6835014820098877,"r_node":-1,"tilt":0,"rects":[[0,8,20,12,-1.],[0,14,20,6,2.]]}]},{"feats":[{"thres":-0.0463268086314201,"has_l":1,"l_val":0.5735275149345398,"l_node":-1,"has_r":1,"r_val":-0.4909768998622894,"r_node":-1,"tilt":0,"rects":[[9,1,4,15,-1.],[9,6,4,5,3.]]}]},{"feats":[{"thres":-0.0161730907857418,"has_l":1,"l_val":0.6025434136390686,"l_node":-1,"has_r":1,"r_val":-0.3161070942878723,"r_node":-1,"tilt":0,"rects":[[6,10,9,2,-1.],[9,10,3,2,3.]]}]},{"feats":[{"thres":-0.0458288416266441,"has_l":1,"l_val":0.6417754888534546,"l_node":-1,"has_r":1,"r_val":-0.1554504036903381,"r_node":-1,"tilt":0,"rects":[[7,0,10,9,-1.],[7,3,10,3,3.]]}]},{"feats":[{"thres":-0.0537596195936203,"has_l":1,"l_val":0.5421931743621826,"l_node":-1,"has_r":1,"r_val":-0.2048082947731018,"r_node":-1,"tilt":0,"rects":[[12,2,2,18,-1.],[12,8,2,6,3.]]}]},{"feats":[{"thres":0.0341711901128292,"has_l":1,"l_val":-0.2338819056749344,"l_node":-1,"has_r":1,"r_val":0.4841090142726898,"r_node":-1,"tilt":0,"rects":[[8,6,8,6,-1.],[8,9,8,3,2.]]}]}]},{"thres":-1.2550230026245117,"trees":[{"feats":[{"thres":-0.2172762006521225,"has_l":1,"l_val":0.7109889984130859,"l_node":-1,"has_r":1,"r_val":-0.5936073064804077,"r_node":-1,"tilt":0,"rects":[[2,0,17,18,-1.],[2,6,17,6,3.]]}]},{"feats":[{"thres":0.0120719699189067,"has_l":1,"l_val":-0.2824048101902008,"l_node":-1,"has_r":1,"r_val":0.5901355147361755,"r_node":-1,"tilt":0,"rects":[[10,10,1,8,-1.],[10,14,1,4,2.]]}]},{"feats":[{"thres":-0.0178541392087936,"has_l":1,"l_val":0.5313752293586731,"l_node":-1,"has_r":1,"r_val":-0.2275896072387695,"r_node":-1,"tilt":0,"rects":[[7,10,9,2,-1.],[10,10,3,2,3.]]}]},{"feats":[{"thres":0.0223336108028889,"has_l":1,"l_val":-0.1755609959363937,"l_node":-1,"has_r":1,"r_val":0.6335613727569580,"r_node":-1,"tilt":0,"rects":[[5,1,6,6,-1.],[5,3,6,2,3.]]}]},{"feats":[{"thres":-0.0914200171828270,"has_l":1,"l_val":0.6156309247016907,"l_node":-1,"has_r":1,"r_val":-0.1689953058958054,"r_node":-1,"tilt":0,"rects":[[3,1,15,9,-1.],[3,4,15,3,3.]]}]},{"feats":[{"thres":0.0289736501872540,"has_l":1,"l_val":-0.1225007995963097,"l_node":-1,"has_r":1,"r_val":0.7440117001533508,"r_node":-1,"tilt":0,"rects":[[6,3,9,6,-1.],[6,5,9,2,3.]]}]},{"feats":[{"thres":7.8203463926911354e-003,"has_l":1,"l_val":0.1697437018156052,"l_node":-1,"has_r":1,"r_val":-0.6544165015220642,"r_node":-1,"tilt":0,"rects":[[8,17,6,3,-1.],[10,17,2,3,3.]]}]},{"feats":[{"thres":0.0203404892235994,"has_l":1,"l_val":-0.1255664974451065,"l_node":-1,"has_r":1,"r_val":0.8271045088768005,"r_node":-1,"tilt":0,"rects":[[9,10,9,1,-1.],[12,10,3,1,3.]]}]},{"feats":[{"thres":-0.0119261499494314,"has_l":1,"l_val":0.3860568106174469,"l_node":-1,"has_r":1,"r_val":-0.2099234014749527,"r_node":-1,"tilt":0,"rects":[[1,7,6,11,-1.],[3,7,2,11,3.]]}]},{"feats":[{"thres":-9.7281101625412703e-004,"has_l":1,"l_val":-0.6376119256019592,"l_node":-1,"has_r":1,"r_val":0.1295239031314850,"r_node":-1,"tilt":0,"rects":[[9,18,3,1,-1.],[10,18,1,1,3.]]}]},{"feats":[{"thres":1.8322050891583785e-005,"has_l":1,"l_val":-0.3463147878646851,"l_node":-1,"has_r":1,"r_val":0.2292426973581314,"r_node":-1,"tilt":0,"rects":[[16,16,1,2,-1.],[16,17,1,1,2.]]}]},{"feats":[{"thres":-8.0854417756199837e-003,"has_l":1,"l_val":-0.6366580128669739,"l_node":-1,"has_r":1,"r_val":0.1307865977287293,"r_node":-1,"tilt":0,"rects":[[9,17,6,3,-1.],[11,17,2,3,3.]]}]}]},{"thres":-1.3728189468383789,"trees":[{"feats":[{"thres":-0.1181226968765259,"has_l":1,"l_val":0.6784452199935913,"l_node":-1,"has_r":1,"r_val":-0.5004578232765198,"r_node":-1,"tilt":0,"rects":[[8,0,5,18,-1.],[8,6,5,6,3.]]}]},{"feats":[{"thres":-0.0343327596783638,"has_l":1,"l_val":0.6718636155128479,"l_node":-1,"has_r":1,"r_val":-0.3574487864971161,"r_node":-1,"tilt":0,"rects":[[6,7,9,7,-1.],[9,7,3,7,3.]]}]},{"feats":[{"thres":-0.0215307995676994,"has_l":1,"l_val":0.7222070097923279,"l_node":-1,"has_r":1,"r_val":-0.1819241940975189,"r_node":-1,"tilt":0,"rects":[[14,6,6,10,-1.],[16,6,2,10,3.]]}]},{"feats":[{"thres":-0.0219099707901478,"has_l":1,"l_val":0.6652938723564148,"l_node":-1,"has_r":1,"r_val":-0.2751022875308991,"r_node":-1,"tilt":0,"rects":[[9,8,9,5,-1.],[12,8,3,5,3.]]}]},{"feats":[{"thres":-0.0287135392427444,"has_l":1,"l_val":0.6995570063591003,"l_node":-1,"has_r":1,"r_val":-0.1961558014154434,"r_node":-1,"tilt":0,"rects":[[3,7,9,6,-1.],[6,7,3,6,3.]]}]},{"feats":[{"thres":-0.0114674801006913,"has_l":1,"l_val":0.5926734805107117,"l_node":-1,"has_r":1,"r_val":-0.2209735065698624,"r_node":-1,"tilt":0,"rects":[[1,7,6,6,-1.],[3,7,2,6,3.]]}]},{"feats":[{"thres":-0.0226111691445112,"has_l":1,"l_val":0.3448306918144226,"l_node":-1,"has_r":1,"r_val":-0.3837955892086029,"r_node":-1,"tilt":0,"rects":[[16,0,4,18,-1.],[16,6,4,6,3.]]}]},{"feats":[{"thres":-1.9308089977130294e-003,"has_l":1,"l_val":-0.7944571971893311,"l_node":-1,"has_r":1,"r_val":0.1562865972518921,"r_node":-1,"tilt":0,"rects":[[0,17,3,3,-1.],[0,18,3,1,3.]]}]},{"feats":[{"thres":5.6419910833938047e-005,"has_l":1,"l_val":-0.3089601099491119,"l_node":-1,"has_r":1,"r_val":0.3543108999729157,"r_node":-1,"tilt":0,"rects":[[16,0,2,1,-1.],[17,0,1,1,2.]]}]}]},{"thres":-1.2879480123519897,"trees":[{"feats":[{"thres":0.1988652050495148,"has_l":1,"l_val":-0.5286070108413696,"l_node":-1,"has_r":1,"r_val":0.3553672134876251,"r_node":-1,"tilt":0,"rects":[[0,8,20,12,-1.],[0,14,20,6,2.]]}]},{"feats":[{"thres":-0.0360089391469955,"has_l":1,"l_val":0.4210968911647797,"l_node":-1,"has_r":1,"r_val":-0.3934898078441620,"r_node":-1,"tilt":0,"rects":[[6,6,9,8,-1.],[9,6,3,8,3.]]}]},{"feats":[{"thres":-0.0775698497891426,"has_l":1,"l_val":0.4799154102802277,"l_node":-1,"has_r":1,"r_val":-0.2512216866016388,"r_node":-1,"tilt":0,"rects":[[5,3,12,9,-1.],[5,6,12,3,3.]]}]},{"feats":[{"thres":8.2630853285081685e-005,"has_l":1,"l_val":-0.3847548961639404,"l_node":-1,"has_r":1,"r_val":0.3184922039508820,"r_node":-1,"tilt":0,"rects":[[4,16,1,2,-1.],[4,17,1,1,2.]]}]},{"feats":[{"thres":3.2773229759186506e-004,"has_l":1,"l_val":-0.2642731964588165,"l_node":-1,"has_r":1,"r_val":0.3254724144935608,"r_node":-1,"tilt":0,"rects":[[18,10,2,1,-1.],[19,10,1,1,2.]]}]},{"feats":[{"thres":-0.0185748506337404,"has_l":1,"l_val":0.4673658907413483,"l_node":-1,"has_r":1,"r_val":-0.1506727039813995,"r_node":-1,"tilt":0,"rects":[[9,8,6,5,-1.],[11,8,2,5,3.]]}]},{"feats":[{"thres":-7.0008762122597545e-005,"has_l":1,"l_val":0.2931315004825592,"l_node":-1,"has_r":1,"r_val":-0.2536509931087494,"r_node":-1,"tilt":0,"rects":[[0,0,2,1,-1.],[1,0,1,1,2.]]}]},{"feats":[{"thres":-0.0185521300882101,"has_l":1,"l_val":0.4627366065979004,"l_node":-1,"has_r":1,"r_val":-0.1314805001020432,"r_node":-1,"tilt":0,"rects":[[6,8,6,6,-1.],[8,8,2,6,3.]]}]},{"feats":[{"thres":-0.0130304200574756,"has_l":1,"l_val":0.4162721931934357,"l_node":-1,"has_r":1,"r_val":-0.1775148957967758,"r_node":-1,"tilt":0,"rects":[[11,7,6,7,-1.],[13,7,2,7,3.]]}]},{"feats":[{"thres":6.5694141085259616e-005,"has_l":1,"l_val":-0.2803510129451752,"l_node":-1,"has_r":1,"r_val":0.2668074071407318,"r_node":-1,"tilt":0,"rects":[[19,14,1,2,-1.],[19,15,1,1,2.]]}]},{"feats":[{"thres":1.7005260451696813e-004,"has_l":1,"l_val":-0.2702724933624268,"l_node":-1,"has_r":1,"r_val":0.2398165017366409,"r_node":-1,"tilt":0,"rects":[[6,17,1,2,-1.],[6,18,1,1,2.]]}]},{"feats":[{"thres":-3.3129199873656034e-003,"has_l":1,"l_val":0.4441143870353699,"l_node":-1,"has_r":1,"r_val":-0.1442888975143433,"r_node":-1,"tilt":0,"rects":[[14,7,2,7,-1.],[15,7,1,7,2.]]}]},{"feats":[{"thres":1.7583490116521716e-003,"has_l":1,"l_val":-0.1612619012594223,"l_node":-1,"has_r":1,"r_val":0.4294076859951019,"r_node":-1,"tilt":0,"rects":[[6,8,2,4,-1.],[7,8,1,4,2.]]}]},{"feats":[{"thres":-0.0251947492361069,"has_l":1,"l_val":0.4068729877471924,"l_node":-1,"has_r":1,"r_val":-0.1820258051156998,"r_node":-1,"tilt":0,"rects":[[5,8,12,6,-1.],[5,10,12,2,3.]]}]},{"feats":[{"thres":1.4031709870323539e-003,"has_l":1,"l_val":0.0847597867250443,"l_node":-1,"has_r":1,"r_val":-0.8001856803894043,"r_node":-1,"tilt":0,"rects":[[2,17,1,3,-1.],[2,18,1,1,3.]]}]},{"feats":[{"thres":-7.3991729877889156e-003,"has_l":1,"l_val":0.5576609969139099,"l_node":-1,"has_r":1,"r_val":-0.1184315979480743,"r_node":-1,"tilt":0,"rects":[[6,7,3,6,-1.],[7,7,1,6,3.]]}]}]},{"thres":-1.2179850339889526,"trees":[{"feats":[{"thres":-0.0299430806189775,"has_l":1,"l_val":0.3581081032752991,"l_node":-1,"has_r":1,"r_val":-0.3848763108253479,"r_node":-1,"tilt":0,"rects":[[6,7,9,12,-1.],[9,7,3,12,3.]]}]},{"feats":[{"thres":-0.1256738007068634,"has_l":1,"l_val":0.3931693136692047,"l_node":-1,"has_r":1,"r_val":-0.3001225888729096,"r_node":-1,"tilt":0,"rects":[[6,2,11,12,-1.],[6,6,11,4,3.]]}]},{"feats":[{"thres":5.3635272197425365e-003,"has_l":1,"l_val":-0.4390861988067627,"l_node":-1,"has_r":1,"r_val":0.1925701051950455,"r_node":-1,"tilt":0,"rects":[[1,12,5,8,-1.],[1,16,5,4,2.]]}]},{"feats":[{"thres":-8.0971820279955864e-003,"has_l":1,"l_val":0.3990666866302490,"l_node":-1,"has_r":1,"r_val":-0.2340787053108215,"r_node":-1,"tilt":0,"rects":[[14,7,6,7,-1.],[16,7,2,7,3.]]}]},{"feats":[{"thres":-0.0165979098528624,"has_l":1,"l_val":0.4209528863430023,"l_node":-1,"has_r":1,"r_val":-0.2267484068870544,"r_node":-1,"tilt":0,"rects":[[10,8,6,6,-1.],[12,8,2,6,3.]]}]},{"feats":[{"thres":-2.0199299324303865e-003,"has_l":1,"l_val":-0.7415673136711121,"l_node":-1,"has_r":1,"r_val":0.1260118931531906,"r_node":-1,"tilt":0,"rects":[[16,18,4,2,-1.],[16,19,4,1,2.]]}]},{"feats":[{"thres":-1.5202340437099338e-003,"has_l":1,"l_val":-0.7615460157394409,"l_node":-1,"has_r":1,"r_val":0.0863736122846603,"r_node":-1,"tilt":0,"rects":[[18,17,2,3,-1.],[18,18,2,1,3.]]}]},{"feats":[{"thres":-4.9663940444588661e-003,"has_l":1,"l_val":0.4218223989009857,"l_node":-1,"has_r":1,"r_val":-0.1790491938591003,"r_node":-1,"tilt":0,"rects":[[9,7,3,7,-1.],[10,7,1,7,3.]]}]},{"feats":[{"thres":-0.0192076005041599,"has_l":1,"l_val":0.4689489901065826,"l_node":-1,"has_r":1,"r_val":-0.1437875032424927,"r_node":-1,"tilt":0,"rects":[[5,6,6,8,-1.],[7,6,2,8,3.]]}]},{"feats":[{"thres":-0.0122226802632213,"has_l":1,"l_val":0.3284207880496979,"l_node":-1,"has_r":1,"r_val":-0.2180214971303940,"r_node":-1,"tilt":0,"rects":[[2,6,6,11,-1.],[4,6,2,11,3.]]}]},{"feats":[{"thres":0.0575486682355404,"has_l":1,"l_val":-0.3676880896091461,"l_node":-1,"has_r":1,"r_val":0.2435711026191711,"r_node":-1,"tilt":0,"rects":[[8,10,12,8,-1.],[8,14,12,4,2.]]}]},{"feats":[{"thres":-9.5794079825282097e-003,"has_l":1,"l_val":-0.7224506735801697,"l_node":-1,"has_r":1,"r_val":0.0636645630002022,"r_node":-1,"tilt":0,"rects":[[7,17,6,3,-1.],[9,17,2,3,3.]]}]},{"feats":[{"thres":-2.9545740690082312e-003,"has_l":1,"l_val":0.3584643900394440,"l_node":-1,"has_r":1,"r_val":-0.1669632941484451,"r_node":-1,"tilt":0,"rects":[[10,9,3,3,-1.],[11,9,1,3,3.]]}]},{"feats":[{"thres":-4.2017991654574871e-003,"has_l":1,"l_val":0.3909480869770050,"l_node":-1,"has_r":1,"r_val":-0.1204179003834724,"r_node":-1,"tilt":0,"rects":[[8,8,3,6,-1.],[9,8,1,6,3.]]}]},{"feats":[{"thres":-0.0136249903589487,"has_l":1,"l_val":-0.5876771807670593,"l_node":-1,"has_r":1,"r_val":0.0884047299623489,"r_node":-1,"tilt":0,"rects":[[7,0,6,5,-1.],[9,0,2,5,3.]]}]},{"feats":[{"thres":6.2853112467564642e-005,"has_l":1,"l_val":-0.2634845972061157,"l_node":-1,"has_r":1,"r_val":0.2141927927732468,"r_node":-1,"tilt":0,"rects":[[6,17,1,3,-1.],[6,18,1,1,3.]]}]},{"feats":[{"thres":-2.6782939676195383e-003,"has_l":1,"l_val":-0.7839016914367676,"l_node":-1,"has_r":1,"r_val":0.0805269628763199,"r_node":-1,"tilt":0,"rects":[[0,18,4,2,-1.],[0,19,4,1,2.]]}]},{"feats":[{"thres":-0.0705971792340279,"has_l":1,"l_val":0.4146926105022430,"l_node":-1,"has_r":1,"r_val":-0.1398995965719223,"r_node":-1,"tilt":0,"rects":[[4,1,11,9,-1.],[4,4,11,3,3.]]}]},{"feats":[{"thres":0.0920936465263367,"has_l":1,"l_val":-0.1305518001317978,"l_node":-1,"has_r":1,"r_val":0.5043578147888184,"r_node":-1,"tilt":0,"rects":[[3,1,14,9,-1.],[3,4,14,3,3.]]}]},{"feats":[{"thres":-8.8004386052489281e-003,"has_l":1,"l_val":0.3660975098609924,"l_node":-1,"has_r":1,"r_val":-0.1403664946556091,"r_node":-1,"tilt":0,"rects":[[0,9,6,4,-1.],[2,9,2,4,3.]]}]},{"feats":[{"thres":7.5080977694597095e-005,"has_l":1,"l_val":-0.2970443964004517,"l_node":-1,"has_r":1,"r_val":0.2070294022560120,"r_node":-1,"tilt":0,"rects":[[18,13,1,2,-1.],[18,14,1,1,2.]]}]},{"feats":[{"thres":-2.9870450962334871e-003,"has_l":1,"l_val":0.3561570048332214,"l_node":-1,"has_r":1,"r_val":-0.1544596999883652,"r_node":-1,"tilt":0,"rects":[[13,5,3,11,-1.],[14,5,1,11,3.]]}]},{"feats":[{"thres":-2.6441509835422039e-003,"has_l":1,"l_val":-0.5435351729393005,"l_node":-1,"has_r":1,"r_val":0.1029511019587517,"r_node":-1,"tilt":0,"rects":[[0,18,8,2,-1.],[0,18,4,1,2.],[4,19,4,1,2.]]}]}]},{"thres":-1.2905240058898926,"trees":[{"feats":[{"thres":-0.0478624701499939,"has_l":1,"l_val":0.4152823984622955,"l_node":-1,"has_r":1,"r_val":-0.3418582081794739,"r_node":-1,"tilt":0,"rects":[[5,8,12,5,-1.],[9,8,4,5,3.]]}]},{"feats":[{"thres":0.0873505324125290,"has_l":1,"l_val":-0.3874978125095367,"l_node":-1,"has_r":1,"r_val":0.2420420050621033,"r_node":-1,"tilt":0,"rects":[[4,7,11,10,-1.],[4,12,11,5,2.]]}]},{"feats":[{"thres":-0.0168494991958141,"has_l":1,"l_val":0.5308247804641724,"l_node":-1,"has_r":1,"r_val":-0.1728291064500809,"r_node":-1,"tilt":0,"rects":[[14,9,6,4,-1.],[16,9,2,4,3.]]}]},{"feats":[{"thres":-0.0288700293749571,"has_l":1,"l_val":0.3584350943565369,"l_node":-1,"has_r":1,"r_val":-0.2240259051322937,"r_node":-1,"tilt":0,"rects":[[0,7,6,8,-1.],[3,7,3,8,2.]]}]},{"feats":[{"thres":2.5679389946162701e-003,"has_l":1,"l_val":0.1499049961566925,"l_node":-1,"has_r":1,"r_val":-0.6560940742492676,"r_node":-1,"tilt":0,"rects":[[0,16,3,3,-1.],[0,17,3,1,3.]]}]},{"feats":[{"thres":-0.0241166595369577,"has_l":1,"l_val":0.5588967800140381,"l_node":-1,"has_r":1,"r_val":-0.1481028050184250,"r_node":-1,"tilt":0,"rects":[[7,11,12,1,-1.],[11,11,4,1,3.]]}]},{"feats":[{"thres":-0.0328266583383083,"has_l":1,"l_val":0.4646868109703064,"l_node":-1,"has_r":1,"r_val":-0.1078552976250649,"r_node":-1,"tilt":0,"rects":[[4,8,9,4,-1.],[7,8,3,4,3.]]}]},{"feats":[{"thres":-0.0152330603450537,"has_l":1,"l_val":-0.7395442724227905,"l_node":-1,"has_r":1,"r_val":0.0562368817627430,"r_node":-1,"tilt":0,"rects":[[5,16,6,4,-1.],[7,16,2,4,3.]]}]},{"feats":[{"thres":-3.0209511169232428e-004,"has_l":1,"l_val":-0.4554882049560547,"l_node":-1,"has_r":1,"r_val":0.0970698371529579,"r_node":-1,"tilt":0,"rects":[[18,17,1,3,-1.],[18,18,1,1,3.]]}]},{"feats":[{"thres":7.5365108205005527e-004,"has_l":1,"l_val":0.0951472967863083,"l_node":-1,"has_r":1,"r_val":-0.5489501953125000,"r_node":-1,"tilt":0,"rects":[[18,17,1,3,-1.],[18,18,1,1,3.]]}]},{"feats":[{"thres":-0.0106389503926039,"has_l":1,"l_val":0.4091297090053558,"l_node":-1,"has_r":1,"r_val":-0.1230840981006622,"r_node":-1,"tilt":0,"rects":[[4,9,4,10,-1.],[4,9,2,5,2.],[6,14,2,5,2.]]}]},{"feats":[{"thres":-7.5217830017209053e-003,"has_l":1,"l_val":0.4028914868831635,"l_node":-1,"has_r":1,"r_val":-0.1604878008365631,"r_node":-1,"tilt":0,"rects":[[4,8,6,4,-1.],[6,8,2,4,3.]]}]},{"feats":[{"thres":-0.1067709997296333,"has_l":1,"l_val":0.6175932288169861,"l_node":-1,"has_r":1,"r_val":-0.0730911865830421,"r_node":-1,"tilt":0,"rects":[[10,2,2,18,-1.],[10,8,2,6,3.]]}]},{"feats":[{"thres":0.0162569191306829,"has_l":1,"l_val":-0.1310368031263351,"l_node":-1,"has_r":1,"r_val":0.3745365142822266,"r_node":-1,"tilt":0,"rects":[[0,5,8,6,-1.],[0,5,4,3,2.],[4,8,4,3,2.]]}]},{"feats":[{"thres":-0.0206793602555990,"has_l":1,"l_val":-0.7140290737152100,"l_node":-1,"has_r":1,"r_val":0.0523900091648102,"r_node":-1,"tilt":0,"rects":[[6,0,6,5,-1.],[8,0,2,5,3.]]}]},{"feats":[{"thres":0.0170523691922426,"has_l":1,"l_val":0.1282286047935486,"l_node":-1,"has_r":1,"r_val":-0.3108068108558655,"r_node":-1,"tilt":0,"rects":[[18,0,2,14,-1.],[18,7,2,7,2.]]}]},{"feats":[{"thres":-5.7122060097754002e-003,"has_l":1,"l_val":-0.6055650711059570,"l_node":-1,"has_r":1,"r_val":0.0818847566843033,"r_node":-1,"tilt":0,"rects":[[8,18,4,2,-1.],[10,18,2,2,2.]]}]},{"feats":[{"thres":2.0851430235779844e-005,"has_l":1,"l_val":-0.2681298851966858,"l_node":-1,"has_r":1,"r_val":0.1445384025573731,"r_node":-1,"tilt":0,"rects":[[1,17,6,3,-1.],[1,18,6,1,3.]]}]},{"feats":[{"thres":7.9284431412816048e-003,"has_l":1,"l_val":-0.0787953510880470,"l_node":-1,"has_r":1,"r_val":0.5676258206367493,"r_node":-1,"tilt":0,"rects":[[11,8,3,5,-1.],[12,8,1,5,3.]]}]},{"feats":[{"thres":-2.5217379443347454e-003,"has_l":1,"l_val":0.3706862926483154,"l_node":-1,"has_r":1,"r_val":-0.1362057030200958,"r_node":-1,"tilt":0,"rects":[[11,8,3,4,-1.],[12,8,1,4,3.]]}]},{"feats":[{"thres":-0.0224261991679668,"has_l":1,"l_val":-0.6870499849319458,"l_node":-1,"has_r":1,"r_val":0.0510628595948219,"r_node":-1,"tilt":0,"rects":[[11,0,6,5,-1.],[13,0,2,5,3.]]}]},{"feats":[{"thres":-7.6451441273093224e-003,"has_l":1,"l_val":0.2349222004413605,"l_node":-1,"has_r":1,"r_val":-0.1790595948696137,"r_node":-1,"tilt":0,"rects":[[1,7,6,7,-1.],[3,7,2,7,3.]]}]},{"feats":[{"thres":-1.1175329564139247e-003,"has_l":1,"l_val":-0.5986905097961426,"l_node":-1,"has_r":1,"r_val":0.0743244364857674,"r_node":-1,"tilt":0,"rects":[[0,13,1,3,-1.],[0,14,1,1,3.]]}]},{"feats":[{"thres":0.0192127898335457,"has_l":1,"l_val":-0.1570255011320114,"l_node":-1,"has_r":1,"r_val":0.2973746955394745,"r_node":-1,"tilt":0,"rects":[[3,2,9,6,-1.],[3,4,9,2,3.]]}]},{"feats":[{"thres":5.6293429806828499e-003,"has_l":1,"l_val":-0.0997690185904503,"l_node":-1,"has_r":1,"r_val":0.4213027060031891,"r_node":-1,"tilt":0,"rects":[[8,6,9,2,-1.],[8,7,9,1,2.]]}]},{"feats":[{"thres":-9.5671862363815308e-003,"has_l":1,"l_val":-0.6085879802703857,"l_node":-1,"has_r":1,"r_val":0.0735062584280968,"r_node":-1,"tilt":0,"rects":[[0,14,3,6,-1.],[0,16,3,2,3.]]}]},{"feats":[{"thres":0.0112179601565003,"has_l":1,"l_val":-0.1032081022858620,"l_node":-1,"has_r":1,"r_val":0.4190984964370728,"r_node":-1,"tilt":0,"rects":[[1,11,6,4,-1.],[3,11,2,4,3.]]}]}]},{"thres":-1.1600480079650879,"trees":[{"feats":[{"thres":-0.0174864400178194,"has_l":1,"l_val":0.3130728006362915,"l_node":-1,"has_r":1,"r_val":-0.3368118107318878,"r_node":-1,"tilt":0,"rects":[[6,9,9,3,-1.],[9,9,3,3,3.]]}]},{"feats":[{"thres":0.0307146497070789,"has_l":1,"l_val":-0.1876619011163712,"l_node":-1,"has_r":1,"r_val":0.5378080010414124,"r_node":-1,"tilt":0,"rects":[[6,0,9,6,-1.],[6,2,9,2,3.]]}]},{"feats":[{"thres":-0.0221887193620205,"has_l":1,"l_val":0.3663788139820099,"l_node":-1,"has_r":1,"r_val":-0.1612481027841568,"r_node":-1,"tilt":0,"rects":[[8,5,6,6,-1.],[8,7,6,2,3.]]}]},{"feats":[{"thres":-5.0700771680567414e-005,"has_l":1,"l_val":0.2124571055173874,"l_node":-1,"has_r":1,"r_val":-0.2844462096691132,"r_node":-1,"tilt":0,"rects":[[1,12,2,1,-1.],[2,12,1,1,2.]]}]},{"feats":[{"thres":-7.0170420221984386e-003,"has_l":1,"l_val":0.3954311013221741,"l_node":-1,"has_r":1,"r_val":-0.1317359060049057,"r_node":-1,"tilt":0,"rects":[[10,10,6,2,-1.],[12,10,2,2,3.]]}]},{"feats":[{"thres":-6.8563609384000301e-003,"has_l":1,"l_val":0.3037385940551758,"l_node":-1,"has_r":1,"r_val":-0.2065781950950623,"r_node":-1,"tilt":0,"rects":[[13,8,6,6,-1.],[15,8,2,6,3.]]}]},{"feats":[{"thres":-0.0141292596235871,"has_l":1,"l_val":-0.7650300860404968,"l_node":-1,"has_r":1,"r_val":0.0982131883502007,"r_node":-1,"tilt":0,"rects":[[6,16,6,4,-1.],[8,16,2,4,3.]]}]},{"feats":[{"thres":-0.0479154810309410,"has_l":1,"l_val":0.4830738902091980,"l_node":-1,"has_r":1,"r_val":-0.1300680935382843,"r_node":-1,"tilt":0,"rects":[[8,0,9,9,-1.],[8,3,9,3,3.]]}]},{"feats":[{"thres":4.7032979637151584e-005,"has_l":1,"l_val":-0.2521657049655914,"l_node":-1,"has_r":1,"r_val":0.2438668012619019,"r_node":-1,"tilt":0,"rects":[[18,17,1,3,-1.],[18,18,1,1,3.]]}]},{"feats":[{"thres":1.0221180273219943e-003,"has_l":1,"l_val":0.0688576027750969,"l_node":-1,"has_r":1,"r_val":-0.6586114168167114,"r_node":-1,"tilt":0,"rects":[[18,17,1,3,-1.],[18,18,1,1,3.]]}]},{"feats":[{"thres":-2.6056109927594662e-003,"has_l":1,"l_val":0.4294202923774719,"l_node":-1,"has_r":1,"r_val":-0.1302246004343033,"r_node":-1,"tilt":0,"rects":[[7,10,3,3,-1.],[8,10,1,3,3.]]}]},{"feats":[{"thres":5.4505340813193470e-005,"has_l":1,"l_val":-0.1928862035274506,"l_node":-1,"has_r":1,"r_val":0.2895849943161011,"r_node":-1,"tilt":0,"rects":[[9,14,2,2,-1.],[9,14,1,1,2.],[10,15,1,1,2.]]}]},{"feats":[{"thres":-6.6721157054416835e-005,"has_l":1,"l_val":0.3029071092605591,"l_node":-1,"has_r":1,"r_val":-0.1985436975955963,"r_node":-1,"tilt":0,"rects":[[9,14,2,2,-1.],[9,14,1,1,2.],[10,15,1,1,2.]]}]},{"feats":[{"thres":0.2628143131732941,"has_l":1,"l_val":-0.2329394072294235,"l_node":-1,"has_r":1,"r_val":0.2369246035814285,"r_node":-1,"tilt":0,"rects":[[0,8,19,12,-1.],[0,14,19,6,2.]]}]},{"feats":[{"thres":-0.0235696695744991,"has_l":1,"l_val":0.1940104067325592,"l_node":-1,"has_r":1,"r_val":-0.2848461866378784,"r_node":-1,"tilt":0,"rects":[[7,6,9,14,-1.],[10,6,3,14,3.]]}]},{"feats":[{"thres":-3.9120172150433064e-003,"has_l":1,"l_val":0.5537897944450378,"l_node":-1,"has_r":1,"r_val":-0.0956656783819199,"r_node":-1,"tilt":0,"rects":[[13,8,3,4,-1.],[14,8,1,4,3.]]}]},{"feats":[{"thres":5.0788799853762612e-005,"has_l":1,"l_val":-0.2391265928745270,"l_node":-1,"has_r":1,"r_val":0.2179948985576630,"r_node":-1,"tilt":0,"rects":[[4,17,1,3,-1.],[4,18,1,1,3.]]}]},{"feats":[{"thres":-7.8732017427682877e-003,"has_l":1,"l_val":0.4069742858409882,"l_node":-1,"has_r":1,"r_val":-0.1276804059743881,"r_node":-1,"tilt":0,"rects":[[4,9,6,3,-1.],[6,9,2,3,3.]]}]},{"feats":[{"thres":-1.6778609715402126e-003,"has_l":1,"l_val":-0.5774465799331665,"l_node":-1,"has_r":1,"r_val":0.0973247885704041,"r_node":-1,"tilt":0,"rects":[[2,18,5,2,-1.],[2,19,5,1,2.]]}]},{"feats":[{"thres":-2.6832430739887059e-004,"has_l":1,"l_val":0.2902188003063202,"l_node":-1,"has_r":1,"r_val":-0.1683126986026764,"r_node":-1,"tilt":0,"rects":[[7,8,2,2,-1.],[7,8,1,1,2.],[8,9,1,1,2.]]}]},{"feats":[{"thres":7.8687182394787669e-005,"has_l":1,"l_val":-0.1955157071352005,"l_node":-1,"has_r":1,"r_val":0.2772096991539002,"r_node":-1,"tilt":0,"rects":[[7,8,2,2,-1.],[7,8,1,1,2.],[8,9,1,1,2.]]}]},{"feats":[{"thres":0.0129535002633929,"has_l":1,"l_val":-0.0968383178114891,"l_node":-1,"has_r":1,"r_val":0.4032387137413025,"r_node":-1,"tilt":0,"rects":[[5,10,13,2,-1.],[5,11,13,1,2.]]}]},{"feats":[{"thres":-0.0130439596250653,"has_l":1,"l_val":0.4719856977462769,"l_node":-1,"has_r":1,"r_val":-0.0892875492572784,"r_node":-1,"tilt":0,"rects":[[10,8,1,9,-1.],[10,11,1,3,3.]]}]},{"feats":[{"thres":3.0261781066656113e-003,"has_l":1,"l_val":-0.1362338066101074,"l_node":-1,"has_r":1,"r_val":0.3068627119064331,"r_node":-1,"tilt":0,"rects":[[15,8,2,12,-1.],[15,8,1,6,2.],[16,14,1,6,2.]]}]},{"feats":[{"thres":-6.0438038781285286e-003,"has_l":1,"l_val":-0.7795410156250000,"l_node":-1,"has_r":1,"r_val":0.0573163107037544,"r_node":-1,"tilt":0,"rects":[[4,0,3,5,-1.],[5,0,1,5,3.]]}]},{"feats":[{"thres":-2.2507249377667904e-003,"has_l":1,"l_val":0.3087705969810486,"l_node":-1,"has_r":1,"r_val":-0.1500630974769592,"r_node":-1,"tilt":0,"rects":[[12,6,3,7,-1.],[13,6,1,7,3.]]}]},{"feats":[{"thres":0.0158268101513386,"has_l":1,"l_val":0.0645518898963928,"l_node":-1,"has_r":1,"r_val":-0.7245556712150574,"r_node":-1,"tilt":0,"rects":[[7,16,6,4,-1.],[9,16,2,4,3.]]}]},{"feats":[{"thres":6.5864507632795721e-005,"has_l":1,"l_val":-0.1759884059429169,"l_node":-1,"has_r":1,"r_val":0.2321038991212845,"r_node":-1,"tilt":0,"rects":[[9,16,2,1,-1.],[10,16,1,1,2.]]}]}]},{"thres":-1.2257250547409058,"trees":[{"feats":[{"thres":-0.0278548691421747,"has_l":1,"l_val":0.4551844894886017,"l_node":-1,"has_r":1,"r_val":-0.1809991002082825,"r_node":-1,"tilt":0,"rects":[[6,10,9,2,-1.],[9,10,3,2,3.]]}]},{"feats":[{"thres":0.1289504021406174,"has_l":1,"l_val":-0.5256553292274475,"l_node":-1,"has_r":1,"r_val":0.1618890017271042,"r_node":-1,"tilt":0,"rects":[[0,6,15,14,-1.],[0,13,15,7,2.]]}]},{"feats":[{"thres":0.0244031809270382,"has_l":1,"l_val":-0.1497496068477631,"l_node":-1,"has_r":1,"r_val":0.4235737919807434,"r_node":-1,"tilt":0,"rects":[[9,1,5,6,-1.],[9,3,5,2,3.]]}]},{"feats":[{"thres":-2.4458570405840874e-003,"has_l":1,"l_val":0.3294866979122162,"l_node":-1,"has_r":1,"r_val":-0.1744769066572189,"r_node":-1,"tilt":0,"rects":[[3,9,3,4,-1.],[4,9,1,4,3.]]}]},{"feats":[{"thres":-3.5336529836058617e-003,"has_l":1,"l_val":0.4742664098739624,"l_node":-1,"has_r":1,"r_val":-0.0736183598637581,"r_node":-1,"tilt":0,"rects":[[5,7,3,6,-1.],[6,7,1,6,3.]]}]},{"feats":[{"thres":5.1358150813030079e-005,"has_l":1,"l_val":-0.3042193055152893,"l_node":-1,"has_r":1,"r_val":0.1563327014446259,"r_node":-1,"tilt":0,"rects":[[17,16,1,2,-1.],[17,17,1,1,2.]]}]},{"feats":[{"thres":-0.0162256807088852,"has_l":1,"l_val":0.2300218045711517,"l_node":-1,"has_r":1,"r_val":-0.2035982012748718,"r_node":-1,"tilt":0,"rects":[[9,8,6,12,-1.],[11,8,2,12,3.]]}]},{"feats":[{"thres":-4.6007009223103523e-003,"has_l":1,"l_val":0.4045926928520203,"l_node":-1,"has_r":1,"r_val":-0.1348544061183929,"r_node":-1,"tilt":0,"rects":[[6,10,6,1,-1.],[8,10,2,1,3.]]}]},{"feats":[{"thres":-0.0219289995729923,"has_l":1,"l_val":-0.6872448921203613,"l_node":-1,"has_r":1,"r_val":0.0806842669844627,"r_node":-1,"tilt":0,"rects":[[7,17,9,3,-1.],[10,17,3,3,3.]]}]},{"feats":[{"thres":-2.8971210122108459e-003,"has_l":1,"l_val":-0.6961960792541504,"l_node":-1,"has_r":1,"r_val":0.0485452190041542,"r_node":-1,"tilt":0,"rects":[[14,18,6,2,-1.],[14,19,6,1,2.]]}]},{"feats":[{"thres":-4.4074649922549725e-003,"has_l":1,"l_val":0.2516626119613648,"l_node":-1,"has_r":1,"r_val":-0.1623664945363998,"r_node":-1,"tilt":0,"rects":[[9,5,3,14,-1.],[10,5,1,14,3.]]}]},{"feats":[{"thres":0.0284371692687273,"has_l":1,"l_val":0.0603942610323429,"l_node":-1,"has_r":1,"r_val":-0.6674445867538452,"r_node":-1,"tilt":0,"rects":[[8,16,9,4,-1.],[11,16,3,4,3.]]}]},{"feats":[{"thres":0.0832128822803497,"has_l":1,"l_val":0.0643579214811325,"l_node":-1,"has_r":1,"r_val":-0.5362604260444641,"r_node":-1,"tilt":0,"rects":[[0,0,4,14,-1.],[0,7,4,7,2.]]}]},{"feats":[{"thres":-0.0124193299561739,"has_l":1,"l_val":-0.7081686258316040,"l_node":-1,"has_r":1,"r_val":0.0575266107916832,"r_node":-1,"tilt":0,"rects":[[8,1,6,3,-1.],[10,1,2,3,3.]]}]},{"feats":[{"thres":-4.6992599964141846e-003,"has_l":1,"l_val":0.5125433206558228,"l_node":-1,"has_r":1,"r_val":-0.0873508006334305,"r_node":-1,"tilt":0,"rects":[[6,8,3,4,-1.],[7,8,1,4,3.]]}]},{"feats":[{"thres":-7.8025809489190578e-004,"has_l":1,"l_val":0.2668766081333160,"l_node":-1,"has_r":1,"r_val":-0.1796150952577591,"r_node":-1,"tilt":0,"rects":[[4,8,3,4,-1.],[5,8,1,4,3.]]}]},{"feats":[{"thres":-0.0197243392467499,"has_l":1,"l_val":-0.6756373047828674,"l_node":-1,"has_r":1,"r_val":0.0729419067502022,"r_node":-1,"tilt":0,"rects":[[5,1,6,5,-1.],[7,1,2,5,3.]]}]},{"feats":[{"thres":1.0269250487908721e-003,"has_l":1,"l_val":0.0539193190634251,"l_node":-1,"has_r":1,"r_val":-0.5554018020629883,"r_node":-1,"tilt":0,"rects":[[1,18,1,2,-1.],[1,19,1,1,2.]]}]},{"feats":[{"thres":-0.0259571895003319,"has_l":1,"l_val":0.5636252760887146,"l_node":-1,"has_r":1,"r_val":-0.0718983933329582,"r_node":-1,"tilt":0,"rects":[[7,0,6,6,-1.],[7,2,6,2,3.]]}]},{"feats":[{"thres":-1.2552699772641063e-003,"has_l":1,"l_val":-0.5034663081169128,"l_node":-1,"has_r":1,"r_val":0.0896914526820183,"r_node":-1,"tilt":0,"rects":[[0,18,4,2,-1.],[0,19,4,1,2.]]}]},{"feats":[{"thres":-0.0499705784022808,"has_l":1,"l_val":0.1768511980772018,"l_node":-1,"has_r":1,"r_val":-0.2230195999145508,"r_node":-1,"tilt":0,"rects":[[12,3,8,12,-1.],[12,7,8,4,3.]]}]},{"feats":[{"thres":-2.9899610672146082e-003,"has_l":1,"l_val":0.3912242054939270,"l_node":-1,"has_r":1,"r_val":-0.1014975011348724,"r_node":-1,"tilt":0,"rects":[[12,9,3,4,-1.],[13,9,1,4,3.]]}]},{"feats":[{"thres":4.8546842299401760e-003,"has_l":1,"l_val":-0.1177017986774445,"l_node":-1,"has_r":1,"r_val":0.4219093918800354,"r_node":-1,"tilt":0,"rects":[[12,8,3,5,-1.],[13,8,1,5,3.]]}]},{"feats":[{"thres":1.0448860120959580e-004,"has_l":1,"l_val":-0.1733397990465164,"l_node":-1,"has_r":1,"r_val":0.2234444022178650,"r_node":-1,"tilt":0,"rects":[[16,0,2,1,-1.],[17,0,1,1,2.]]}]},{"feats":[{"thres":5.9689260524464771e-005,"has_l":1,"l_val":-0.2340963035821915,"l_node":-1,"has_r":1,"r_val":0.1655824035406113,"r_node":-1,"tilt":0,"rects":[[5,17,1,3,-1.],[5,18,1,1,3.]]}]},{"feats":[{"thres":-0.0134239196777344,"has_l":1,"l_val":0.4302381873130798,"l_node":-1,"has_r":1,"r_val":-0.0997236520051956,"r_node":-1,"tilt":0,"rects":[[10,2,3,6,-1.],[10,4,3,2,3.]]}]},{"feats":[{"thres":2.2581999655812979e-003,"has_l":1,"l_val":0.0727209895849228,"l_node":-1,"has_r":1,"r_val":-0.5750101804733276,"r_node":-1,"tilt":0,"rects":[[4,17,2,3,-1.],[4,18,2,1,3.]]}]},{"feats":[{"thres":-0.0125462803989649,"has_l":1,"l_val":0.3618457913398743,"l_node":-1,"has_r":1,"r_val":-0.1145701035857201,"r_node":-1,"tilt":0,"rects":[[12,7,1,9,-1.],[12,10,1,3,3.]]}]},{"feats":[{"thres":-2.8705769218504429e-003,"has_l":1,"l_val":0.2821053862571716,"l_node":-1,"has_r":1,"r_val":-0.1236755028367043,"r_node":-1,"tilt":0,"rects":[[7,6,3,9,-1.],[8,6,1,9,3.]]}]},{"feats":[{"thres":0.0197856407612562,"has_l":1,"l_val":0.0478767491877079,"l_node":-1,"has_r":1,"r_val":-0.8066623806953430,"r_node":-1,"tilt":0,"rects":[[17,13,3,6,-1.],[17,15,3,2,3.]]}]},{"feats":[{"thres":4.7588930465281010e-003,"has_l":1,"l_val":-0.1092538982629776,"l_node":-1,"has_r":1,"r_val":0.3374697864055634,"r_node":-1,"tilt":0,"rects":[[7,7,3,8,-1.],[8,7,1,8,3.]]}]},{"feats":[{"thres":-6.9974269717931747e-003,"has_l":1,"l_val":-0.8029593825340271,"l_node":-1,"has_r":1,"r_val":0.0457067005336285,"r_node":-1,"tilt":0,"rects":[[5,0,3,5,-1.],[6,0,1,5,3.]]}]},{"feats":[{"thres":-0.0130334803834558,"has_l":1,"l_val":0.1868043988943100,"l_node":-1,"has_r":1,"r_val":-0.1768891066312790,"r_node":-1,"tilt":0,"rects":[[4,6,9,8,-1.],[7,6,3,8,3.]]}]},{"feats":[{"thres":-1.3742579612880945e-003,"has_l":1,"l_val":0.2772547900676727,"l_node":-1,"has_r":1,"r_val":-0.1280900985002518,"r_node":-1,"tilt":0,"rects":[[2,9,3,3,-1.],[3,9,1,3,3.]]}]},{"feats":[{"thres":2.7657810132950544e-003,"has_l":1,"l_val":0.0907589420676231,"l_node":-1,"has_r":1,"r_val":-0.4259473979473114,"r_node":-1,"tilt":0,"rects":[[16,18,4,2,-1.],[16,19,4,1,2.]]}]},{"feats":[{"thres":2.8941841446794569e-004,"has_l":1,"l_val":-0.3881632983684540,"l_node":-1,"has_r":1,"r_val":0.0892677977681160,"r_node":-1,"tilt":0,"rects":[[17,10,3,10,-1.],[17,15,3,5,2.]]}]}]},{"thres":-1.2863140106201172,"trees":[{"feats":[{"thres":-0.0144692296162248,"has_l":1,"l_val":0.3750782907009125,"l_node":-1,"has_r":1,"r_val":-0.2492828965187073,"r_node":-1,"tilt":0,"rects":[[8,9,6,4,-1.],[10,9,2,4,3.]]}]},{"feats":[{"thres":-0.1331762969493866,"has_l":1,"l_val":0.3016637861728668,"l_node":-1,"has_r":1,"r_val":-0.2241407036781311,"r_node":-1,"tilt":0,"rects":[[5,2,10,12,-1.],[5,6,10,4,3.]]}]},{"feats":[{"thres":-0.0101321600377560,"has_l":1,"l_val":0.3698559105396271,"l_node":-1,"has_r":1,"r_val":-0.1785001009702683,"r_node":-1,"tilt":0,"rects":[[6,9,6,3,-1.],[8,9,2,3,3.]]}]},{"feats":[{"thres":-7.8511182218790054e-003,"has_l":1,"l_val":0.4608676135540009,"l_node":-1,"has_r":1,"r_val":-0.1293139010667801,"r_node":-1,"tilt":0,"rects":[[11,7,3,7,-1.],[12,7,1,7,3.]]}]},{"feats":[{"thres":-0.0142958397045732,"has_l":1,"l_val":0.4484142959117889,"l_node":-1,"has_r":1,"r_val":-0.1022624000906944,"r_node":-1,"tilt":0,"rects":[[12,8,6,4,-1.],[14,8,2,4,3.]]}]},{"feats":[{"thres":-5.9606940485537052e-003,"has_l":1,"l_val":0.2792798876762390,"l_node":-1,"has_r":1,"r_val":-0.1532382965087891,"r_node":-1,"tilt":0,"rects":[[14,8,6,5,-1.],[16,8,2,5,3.]]}]},{"feats":[{"thres":0.0109327696263790,"has_l":1,"l_val":-0.1514174044132233,"l_node":-1,"has_r":1,"r_val":0.3988964855670929,"r_node":-1,"tilt":0,"rects":[[12,12,2,4,-1.],[12,14,2,2,2.]]}]},{"feats":[{"thres":5.0430990086169913e-005,"has_l":1,"l_val":-0.2268157005310059,"l_node":-1,"has_r":1,"r_val":0.2164438962936401,"r_node":-1,"tilt":0,"rects":[[3,15,1,2,-1.],[3,16,1,1,2.]]}]},{"feats":[{"thres":-5.8431681245565414e-003,"has_l":1,"l_val":0.4542014896869659,"l_node":-1,"has_r":1,"r_val":-0.1258715987205505,"r_node":-1,"tilt":0,"rects":[[12,7,3,4,-1.],[13,7,1,4,3.]]}]},{"feats":[{"thres":-0.0223462097346783,"has_l":1,"l_val":-0.6269019246101379,"l_node":-1,"has_r":1,"r_val":0.0824031233787537,"r_node":-1,"tilt":0,"rects":[[10,0,6,6,-1.],[12,0,2,6,3.]]}]},{"feats":[{"thres":-4.8836669884622097e-003,"has_l":1,"l_val":0.2635925114154816,"l_node":-1,"has_r":1,"r_val":-0.1468663066625595,"r_node":-1,"tilt":0,"rects":[[10,6,3,8,-1.],[11,6,1,8,3.]]}]},{"feats":[{"thres":7.5506002758629620e-005,"has_l":1,"l_val":-0.2450702041387558,"l_node":-1,"has_r":1,"r_val":0.1667888015508652,"r_node":-1,"tilt":0,"rects":[[16,17,1,2,-1.],[16,18,1,1,2.]]}]},{"feats":[{"thres":-4.9026997294276953e-004,"has_l":1,"l_val":-0.4264996051788330,"l_node":-1,"has_r":1,"r_val":0.0899735614657402,"r_node":-1,"tilt":0,"rects":[[16,16,1,3,-1.],[16,17,1,1,3.]]}]},{"feats":[{"thres":1.4861579984426498e-003,"has_l":1,"l_val":-0.1204025000333786,"l_node":-1,"has_r":1,"r_val":0.3009765148162842,"r_node":-1,"tilt":0,"rects":[[11,11,1,2,-1.],[11,12,1,1,2.]]}]},{"feats":[{"thres":-0.0119883399456739,"has_l":1,"l_val":0.2785247862339020,"l_node":-1,"has_r":1,"r_val":-0.1224434003233910,"r_node":-1,"tilt":0,"rects":[[3,7,6,9,-1.],[5,7,2,9,3.]]}]},{"feats":[{"thres":0.0105022396892309,"has_l":1,"l_val":0.0404527597129345,"l_node":-1,"has_r":1,"r_val":-0.7405040860176086,"r_node":-1,"tilt":0,"rects":[[4,18,9,1,-1.],[7,18,3,1,3.]]}]},{"feats":[{"thres":-0.0309630092233419,"has_l":1,"l_val":-0.6284269094467163,"l_node":-1,"has_r":1,"r_val":0.0480137616395950,"r_node":-1,"tilt":0,"rects":[[0,11,4,9,-1.],[0,14,4,3,3.]]}]},{"feats":[{"thres":0.0114145204424858,"has_l":1,"l_val":0.0394052118062973,"l_node":-1,"has_r":1,"r_val":-0.7167412042617798,"r_node":-1,"tilt":0,"rects":[[9,17,6,3,-1.],[11,17,2,3,3.]]}]},{"feats":[{"thres":-0.0123370001092553,"has_l":1,"l_val":0.1994132995605469,"l_node":-1,"has_r":1,"r_val":-0.1927430033683777,"r_node":-1,"tilt":0,"rects":[[7,8,6,12,-1.],[9,8,2,12,3.]]}]},{"feats":[{"thres":-5.9942267835140228e-003,"has_l":1,"l_val":0.5131816267967224,"l_node":-1,"has_r":1,"r_val":-0.0616580583155155,"r_node":-1,"tilt":0,"rects":[[6,8,3,4,-1.],[7,8,1,4,3.]]}]},{"feats":[{"thres":-1.1923230485990644e-003,"has_l":1,"l_val":-0.7260529994964600,"l_node":-1,"has_r":1,"r_val":0.0506527200341225,"r_node":-1,"tilt":0,"rects":[[3,17,1,3,-1.],[3,18,1,1,3.]]}]},{"feats":[{"thres":-7.4582789093255997e-003,"has_l":1,"l_val":0.2960307896137238,"l_node":-1,"has_r":1,"r_val":-0.1175478994846344,"r_node":-1,"tilt":0,"rects":[[11,9,6,4,-1.],[13,9,2,4,3.]]}]},{"feats":[{"thres":2.7877509128302336e-003,"has_l":1,"l_val":0.0450687110424042,"l_node":-1,"has_r":1,"r_val":-0.6953541040420532,"r_node":-1,"tilt":0,"rects":[[6,1,3,2,-1.],[7,1,1,2,3.]]}]},{"feats":[{"thres":-2.2503209766000509e-004,"has_l":1,"l_val":0.2004725039005280,"l_node":-1,"has_r":1,"r_val":-0.1577524989843369,"r_node":-1,"tilt":0,"rects":[[1,0,2,1,-1.],[2,0,1,1,2.]]}]},{"feats":[{"thres":-5.0367889925837517e-003,"has_l":1,"l_val":0.2929981946945190,"l_node":-1,"has_r":1,"r_val":-0.1170049980282784,"r_node":-1,"tilt":0,"rects":[[1,0,2,14,-1.],[1,0,1,7,2.],[2,7,1,7,2.]]}]},{"feats":[{"thres":0.0747421607375145,"has_l":1,"l_val":-0.1139231994748116,"l_node":-1,"has_r":1,"r_val":0.3025662004947662,"r_node":-1,"tilt":0,"rects":[[5,5,11,8,-1.],[5,9,11,4,2.]]}]},{"feats":[{"thres":0.0202555190771818,"has_l":1,"l_val":-0.1051589027047157,"l_node":-1,"has_r":1,"r_val":0.4067046046257019,"r_node":-1,"tilt":0,"rects":[[9,3,5,6,-1.],[9,5,5,2,3.]]}]},{"feats":[{"thres":0.0442145094275475,"has_l":1,"l_val":-0.2763164043426514,"l_node":-1,"has_r":1,"r_val":0.1236386969685555,"r_node":-1,"tilt":0,"rects":[[7,9,5,10,-1.],[7,14,5,5,2.]]}]},{"feats":[{"thres":-8.7259558495134115e-004,"has_l":1,"l_val":0.2435503005981445,"l_node":-1,"has_r":1,"r_val":-0.1330094933509827,"r_node":-1,"tilt":0,"rects":[[15,10,2,2,-1.],[16,10,1,2,2.]]}]},{"feats":[{"thres":-2.4453739169985056e-003,"has_l":1,"l_val":-0.5386617183685303,"l_node":-1,"has_r":1,"r_val":0.0625106468796730,"r_node":-1,"tilt":0,"rects":[[0,18,8,2,-1.],[0,19,8,1,2.]]}]},{"feats":[{"thres":8.2725353422574699e-005,"has_l":1,"l_val":-0.2077220976352692,"l_node":-1,"has_r":1,"r_val":0.1627043932676315,"r_node":-1,"tilt":0,"rects":[[7,17,1,3,-1.],[7,18,1,1,3.]]}]},{"feats":[{"thres":-0.0366271100938320,"has_l":1,"l_val":0.3656840920448303,"l_node":-1,"has_r":1,"r_val":-0.0903302803635597,"r_node":-1,"tilt":0,"rects":[[7,2,11,6,-1.],[7,4,11,2,3.]]}]},{"feats":[{"thres":3.0996399000287056e-003,"has_l":1,"l_val":-0.1318302005529404,"l_node":-1,"has_r":1,"r_val":0.2535429894924164,"r_node":-1,"tilt":0,"rects":[[8,3,9,3,-1.],[8,4,9,1,3.]]}]},{"feats":[{"thres":-2.4709280114620924e-003,"has_l":1,"l_val":-0.5685349702835083,"l_node":-1,"has_r":1,"r_val":0.0535054318606853,"r_node":-1,"tilt":0,"rects":[[0,9,2,2,-1.],[0,10,2,1,2.]]}]},{"feats":[{"thres":-0.0141146704554558,"has_l":1,"l_val":-0.4859901070594788,"l_node":-1,"has_r":1,"r_val":0.0584852509200573,"r_node":-1,"tilt":0,"rects":[[0,5,3,6,-1.],[0,7,3,2,3.]]}]},{"feats":[{"thres":8.4537261864170432e-004,"has_l":1,"l_val":-0.0800936371088028,"l_node":-1,"has_r":1,"r_val":0.4026564955711365,"r_node":-1,"tilt":0,"rects":[[6,7,2,2,-1.],[6,7,1,1,2.],[7,8,1,1,2.]]}]},{"feats":[{"thres":-7.1098632179200649e-003,"has_l":1,"l_val":0.4470323920249939,"l_node":-1,"has_r":1,"r_val":-0.0629474371671677,"r_node":-1,"tilt":0,"rects":[[7,6,3,6,-1.],[8,6,1,6,3.]]}]},{"feats":[{"thres":-0.0191259607672691,"has_l":1,"l_val":-0.6642286777496338,"l_node":-1,"has_r":1,"r_val":0.0498227700591087,"r_node":-1,"tilt":0,"rects":[[12,1,6,4,-1.],[14,1,2,4,3.]]}]},{"feats":[{"thres":-5.0773010589182377e-003,"has_l":1,"l_val":0.1737940013408661,"l_node":-1,"has_r":1,"r_val":-0.1685059964656830,"r_node":-1,"tilt":0,"rects":[[9,11,6,8,-1.],[11,11,2,8,3.]]}]},{"feats":[{"thres":-2.9198289848864079e-003,"has_l":1,"l_val":-0.6011028289794922,"l_node":-1,"has_r":1,"r_val":0.0574279390275478,"r_node":-1,"tilt":0,"rects":[[17,15,3,3,-1.],[17,16,3,1,3.]]}]},{"feats":[{"thres":-0.0249021500349045,"has_l":1,"l_val":0.2339798063039780,"l_node":-1,"has_r":1,"r_val":-0.1181845963001251,"r_node":-1,"tilt":0,"rects":[[6,6,3,9,-1.],[6,9,3,3,3.]]}]},{"feats":[{"thres":0.0201477799564600,"has_l":1,"l_val":-0.0894598215818405,"l_node":-1,"has_r":1,"r_val":0.3602440059185028,"r_node":-1,"tilt":0,"rects":[[0,5,8,6,-1.],[0,5,4,3,2.],[4,8,4,3,2.]]}]},{"feats":[{"thres":1.7597640398889780e-003,"has_l":1,"l_val":0.0494584403932095,"l_node":-1,"has_r":1,"r_val":-0.6310262084007263,"r_node":-1,"tilt":0,"rects":[[0,6,1,3,-1.],[0,7,1,1,3.]]}]},{"feats":[{"thres":1.3812039978802204e-003,"has_l":1,"l_val":-0.1521805971860886,"l_node":-1,"has_r":1,"r_val":0.1897173970937729,"r_node":-1,"tilt":0,"rects":[[17,0,2,6,-1.],[18,0,1,6,2.]]}]},{"feats":[{"thres":-0.0109045403078198,"has_l":1,"l_val":-0.5809738039970398,"l_node":-1,"has_r":1,"r_val":0.0448627285659313,"r_node":-1,"tilt":0,"rects":[[10,17,6,3,-1.],[12,17,2,3,3.]]}]},{"feats":[{"thres":7.5157178798690438e-005,"has_l":1,"l_val":-0.1377734988927841,"l_node":-1,"has_r":1,"r_val":0.1954316049814224,"r_node":-1,"tilt":0,"rects":[[13,15,2,2,-1.],[13,15,1,1,2.],[14,16,1,1,2.]]}]},{"feats":[{"thres":3.8649770431220531e-003,"has_l":1,"l_val":-0.1030222997069359,"l_node":-1,"has_r":1,"r_val":0.2537496984004974,"r_node":-1,"tilt":0,"rects":[[4,0,12,3,-1.],[4,1,12,1,3.]]}]}]},{"thres":-1.1189440488815308,"trees":[{"feats":[{"thres":-0.1021588966250420,"has_l":1,"l_val":0.4168125987052918,"l_node":-1,"has_r":1,"r_val":-0.1665562987327576,"r_node":-1,"tilt":0,"rects":[[5,3,10,9,-1.],[5,6,10,3,3.]]}]},{"feats":[{"thres":-0.0519398190081120,"has_l":1,"l_val":0.3302395045757294,"l_node":-1,"has_r":1,"r_val":-0.2071571052074432,"r_node":-1,"tilt":0,"rects":[[7,7,9,7,-1.],[10,7,3,7,3.]]}]},{"feats":[{"thres":-0.0427177809178829,"has_l":1,"l_val":0.2609373033046722,"l_node":-1,"has_r":1,"r_val":-0.1601389050483704,"r_node":-1,"tilt":0,"rects":[[5,8,9,6,-1.],[8,8,3,6,3.]]}]},{"feats":[{"thres":4.3890418601222336e-004,"has_l":1,"l_val":-0.3475053012371063,"l_node":-1,"has_r":1,"r_val":0.1391891986131668,"r_node":-1,"tilt":0,"rects":[[0,16,6,2,-1.],[0,17,6,1,2.]]}]},{"feats":[{"thres":0.0242643896490335,"has_l":1,"l_val":-0.4255205988883972,"l_node":-1,"has_r":1,"r_val":0.1357838064432144,"r_node":-1,"tilt":0,"rects":[[12,6,7,14,-1.],[12,13,7,7,2.]]}]},{"feats":[{"thres":-0.0238205995410681,"has_l":1,"l_val":0.3174980878829956,"l_node":-1,"has_r":1,"r_val":-0.1665204018354416,"r_node":-1,"tilt":0,"rects":[[13,7,6,8,-1.],[15,7,2,8,3.]]}]},{"feats":[{"thres":-7.0518180727958679e-003,"has_l":1,"l_val":0.3094717860221863,"l_node":-1,"has_r":1,"r_val":-0.1333830058574677,"r_node":-1,"tilt":0,"rects":[[2,10,6,3,-1.],[4,10,2,3,3.]]}]},{"feats":[{"thres":-6.8517157342284918e-004,"has_l":1,"l_val":-0.6008226275444031,"l_node":-1,"has_r":1,"r_val":0.0877470001578331,"r_node":-1,"tilt":0,"rects":[[18,17,1,3,-1.],[18,18,1,1,3.]]}]},{"feats":[{"thres":5.3705149330198765e-003,"has_l":1,"l_val":-0.1231144964694977,"l_node":-1,"has_r":1,"r_val":0.3833355009555817,"r_node":-1,"tilt":0,"rects":[[7,1,6,2,-1.],[7,2,6,1,2.]]}]},{"feats":[{"thres":-0.0134035395458341,"has_l":1,"l_val":0.3387736976146698,"l_node":-1,"has_r":1,"r_val":-0.1014048978686333,"r_node":-1,"tilt":0,"rects":[[6,0,6,4,-1.],[6,2,6,2,2.]]}]},{"feats":[{"thres":-6.6856360062956810e-003,"has_l":1,"l_val":-0.6119359731674194,"l_node":-1,"has_r":1,"r_val":0.0477402210235596,"r_node":-1,"tilt":0,"rects":[[8,18,6,2,-1.],[10,18,2,2,3.]]}]},{"feats":[{"thres":-4.2887418530881405e-003,"has_l":1,"l_val":0.2527579069137573,"l_node":-1,"has_r":1,"r_val":-0.1443451046943665,"r_node":-1,"tilt":0,"rects":[[7,6,5,2,-1.],[7,7,5,1,2.]]}]},{"feats":[{"thres":-0.0108767496421933,"has_l":1,"l_val":0.5477573275566101,"l_node":-1,"has_r":1,"r_val":-0.0594554804265499,"r_node":-1,"tilt":0,"rects":[[6,7,3,6,-1.],[7,7,1,6,3.]]}]},{"feats":[{"thres":3.7882640026509762e-004,"has_l":1,"l_val":0.0834103003144264,"l_node":-1,"has_r":1,"r_val":-0.4422636926174164,"r_node":-1,"tilt":0,"rects":[[18,18,2,2,-1.],[18,18,1,1,2.],[19,19,1,1,2.]]}]},{"feats":[{"thres":-2.4550149682909250e-003,"has_l":1,"l_val":0.2333099991083145,"l_node":-1,"has_r":1,"r_val":-0.1396448016166687,"r_node":-1,"tilt":0,"rects":[[16,8,3,7,-1.],[17,8,1,7,3.]]}]},{"feats":[{"thres":1.2721839593723416e-003,"has_l":1,"l_val":0.0604802891612053,"l_node":-1,"has_r":1,"r_val":-0.4945608973503113,"r_node":-1,"tilt":0,"rects":[[0,16,2,3,-1.],[0,17,2,1,3.]]}]},{"feats":[{"thres":-4.8933159559965134e-003,"has_l":1,"l_val":-0.6683326959609985,"l_node":-1,"has_r":1,"r_val":0.0462184995412827,"r_node":-1,"tilt":0,"rects":[[5,19,6,1,-1.],[7,19,2,1,3.]]}]},{"feats":[{"thres":0.0264499895274639,"has_l":1,"l_val":-0.0732353627681732,"l_node":-1,"has_r":1,"r_val":0.4442596137523651,"r_node":-1,"tilt":0,"rects":[[9,5,6,6,-1.],[9,7,6,2,3.]]}]},{"feats":[{"thres":-3.3706070389598608e-003,"has_l":1,"l_val":-0.4246433973312378,"l_node":-1,"has_r":1,"r_val":0.0686765611171722,"r_node":-1,"tilt":0,"rects":[[0,10,2,4,-1.],[0,12,2,2,2.]]}]},{"feats":[{"thres":-2.9559480026364326e-003,"has_l":1,"l_val":0.1621803939342499,"l_node":-1,"has_r":1,"r_val":-0.1822299957275391,"r_node":-1,"tilt":0,"rects":[[0,9,4,3,-1.],[2,9,2,3,2.]]}]},{"feats":[{"thres":0.0306199099868536,"has_l":1,"l_val":-0.0586433410644531,"l_node":-1,"has_r":1,"r_val":0.5326362848281860,"r_node":-1,"tilt":0,"rects":[[1,10,6,9,-1.],[3,10,2,9,3.]]}]},{"feats":[{"thres":-9.5765907317399979e-003,"has_l":1,"l_val":-0.6056268215179443,"l_node":-1,"has_r":1,"r_val":0.0533459894359112,"r_node":-1,"tilt":0,"rects":[[9,0,6,2,-1.],[11,0,2,2,3.]]}]},{"feats":[{"thres":6.6372493165545166e-005,"has_l":1,"l_val":-0.1668083965778351,"l_node":-1,"has_r":1,"r_val":0.1928416043519974,"r_node":-1,"tilt":0,"rects":[[14,1,2,1,-1.],[15,1,1,1,2.]]}]},{"feats":[{"thres":5.0975950434803963e-003,"has_l":1,"l_val":0.0441195107996464,"l_node":-1,"has_r":1,"r_val":-0.5745884180068970,"r_node":-1,"tilt":0,"rects":[[0,8,1,4,-1.],[0,10,1,2,2.]]}]},{"feats":[{"thres":3.7112718564458191e-004,"has_l":1,"l_val":-0.1108639985322952,"l_node":-1,"has_r":1,"r_val":0.2310539036989212,"r_node":-1,"tilt":0,"rects":[[15,6,2,2,-1.],[15,6,1,1,2.],[16,7,1,1,2.]]}]},{"feats":[{"thres":-8.6607588455080986e-003,"has_l":1,"l_val":0.4045628905296326,"l_node":-1,"has_r":1,"r_val":-0.0624460913240910,"r_node":-1,"tilt":0,"rects":[[7,5,3,6,-1.],[8,5,1,6,3.]]}]},{"feats":[{"thres":8.7489158613607287e-004,"has_l":1,"l_val":0.0648751482367516,"l_node":-1,"has_r":1,"r_val":-0.4487104117870331,"r_node":-1,"tilt":0,"rects":[[19,17,1,3,-1.],[19,18,1,1,3.]]}]},{"feats":[{"thres":1.1120870476588607e-003,"has_l":1,"l_val":-0.0938614606857300,"l_node":-1,"has_r":1,"r_val":0.3045391142368317,"r_node":-1,"tilt":0,"rects":[[7,10,3,1,-1.],[8,10,1,1,3.]]}]},{"feats":[{"thres":-0.0238378196954727,"has_l":1,"l_val":-0.5888742804527283,"l_node":-1,"has_r":1,"r_val":0.0466594211757183,"r_node":-1,"tilt":0,"rects":[[12,1,6,6,-1.],[14,1,2,6,3.]]}]},{"feats":[{"thres":2.2272899514064193e-004,"has_l":1,"l_val":-0.1489859968423843,"l_node":-1,"has_r":1,"r_val":0.1770195066928864,"r_node":-1,"tilt":0,"rects":[[15,5,2,1,-1.],[16,5,1,1,2.]]}]},{"feats":[{"thres":0.0244674701243639,"has_l":1,"l_val":-0.0557896010577679,"l_node":-1,"has_r":1,"r_val":0.4920830130577087,"r_node":-1,"tilt":0,"rects":[[8,2,7,4,-1.],[8,4,7,2,2.]]}]},{"feats":[{"thres":-0.1423932015895844,"has_l":1,"l_val":0.1519200056791306,"l_node":-1,"has_r":1,"r_val":-0.1877889931201935,"r_node":-1,"tilt":0,"rects":[[4,0,14,15,-1.],[4,5,14,5,3.]]}]},{"feats":[{"thres":-0.0201231203973293,"has_l":1,"l_val":0.2178010046482086,"l_node":-1,"has_r":1,"r_val":-0.1208190023899078,"r_node":-1,"tilt":0,"rects":[[7,8,6,6,-1.],[9,8,2,6,3.]]}]},{"feats":[{"thres":1.1513679783092812e-004,"has_l":1,"l_val":-0.1685658991336823,"l_node":-1,"has_r":1,"r_val":0.1645192950963974,"r_node":-1,"tilt":0,"rects":[[11,17,1,3,-1.],[11,18,1,1,3.]]}]},{"feats":[{"thres":-2.7556740678846836e-003,"has_l":1,"l_val":-0.6944203972816467,"l_node":-1,"has_r":1,"r_val":0.0394494682550430,"r_node":-1,"tilt":0,"rects":[[12,16,2,4,-1.],[12,16,1,2,2.],[13,18,1,2,2.]]}]},{"feats":[{"thres":-7.5843912782147527e-005,"has_l":1,"l_val":0.1894136965274811,"l_node":-1,"has_r":1,"r_val":-0.1518384069204330,"r_node":-1,"tilt":0,"rects":[[10,13,2,1,-1.],[11,13,1,1,2.]]}]},{"feats":[{"thres":-7.0697711780667305e-003,"has_l":1,"l_val":0.4706459939479828,"l_node":-1,"has_r":1,"r_val":-0.0579276196658611,"r_node":-1,"tilt":0,"rects":[[11,8,3,3,-1.],[12,8,1,3,3.]]}]},{"feats":[{"thres":-0.0373931787908077,"has_l":1,"l_val":-0.7589244842529297,"l_node":-1,"has_r":1,"r_val":0.0341160483658314,"r_node":-1,"tilt":0,"rects":[[2,0,6,8,-1.],[4,0,2,8,3.]]}]},{"feats":[{"thres":-0.0159956105053425,"has_l":1,"l_val":0.3067046999931335,"l_node":-1,"has_r":1,"r_val":-0.0875255763530731,"r_node":-1,"tilt":0,"rects":[[3,5,6,6,-1.],[3,5,3,3,2.],[6,8,3,3,2.]]}]},{"feats":[{"thres":-3.1183990649878979e-003,"has_l":1,"l_val":0.2619537115097046,"l_node":-1,"has_r":1,"r_val":-0.0912148877978325,"r_node":-1,"tilt":0,"rects":[[10,8,3,3,-1.],[11,8,1,3,3.]]}]},{"feats":[{"thres":1.0651360498741269e-003,"has_l":1,"l_val":-0.1742756068706513,"l_node":-1,"has_r":1,"r_val":0.1527764052152634,"r_node":-1,"tilt":0,"rects":[[5,17,4,2,-1.],[5,18,4,1,2.]]}]},{"feats":[{"thres":-1.6029420075938106e-003,"has_l":1,"l_val":0.3561263084411621,"l_node":-1,"has_r":1,"r_val":-0.0766299962997437,"r_node":-1,"tilt":0,"rects":[[8,16,5,2,-1.],[8,17,5,1,2.]]}]},{"feats":[{"thres":4.3619908392429352e-003,"has_l":1,"l_val":0.0493569709360600,"l_node":-1,"has_r":1,"r_val":-0.5922877192497253,"r_node":-1,"tilt":0,"rects":[[0,4,3,3,-1.],[0,5,3,1,3.]]}]},{"feats":[{"thres":-0.0107799097895622,"has_l":1,"l_val":-0.6392217874526978,"l_node":-1,"has_r":1,"r_val":0.0332045406103134,"r_node":-1,"tilt":0,"rects":[[6,3,6,2,-1.],[8,3,2,2,3.]]}]},{"feats":[{"thres":-4.3590869754552841e-003,"has_l":1,"l_val":0.1610738933086395,"l_node":-1,"has_r":1,"r_val":-0.1522132009267807,"r_node":-1,"tilt":0,"rects":[[4,4,9,3,-1.],[7,4,3,3,3.]]}]},{"feats":[{"thres":7.4596069753170013e-003,"has_l":1,"l_val":0.0331729613244534,"l_node":-1,"has_r":1,"r_val":-0.7500774264335632,"r_node":-1,"tilt":0,"rects":[[0,13,1,4,-1.],[0,15,1,2,2.]]}]},{"feats":[{"thres":8.1385448575019836e-003,"has_l":1,"l_val":0.0263252798467875,"l_node":-1,"has_r":1,"r_val":-0.7173116207122803,"r_node":-1,"tilt":0,"rects":[[0,17,8,3,-1.],[0,18,8,1,3.]]}]},{"feats":[{"thres":-0.0333384908735752,"has_l":1,"l_val":0.3353661000728607,"l_node":-1,"has_r":1,"r_val":-0.0708035901188850,"r_node":-1,"tilt":0,"rects":[[6,1,11,6,-1.],[6,3,11,2,3.]]}]}]},{"thres":-1.1418989896774292,"trees":[{"feats":[{"thres":0.0195539798587561,"has_l":1,"l_val":-0.1043972000479698,"l_node":-1,"has_r":1,"r_val":0.5312895178794861,"r_node":-1,"tilt":0,"rects":[[4,10,6,2,-1.],[6,10,2,2,3.]]}]},{"feats":[{"thres":0.0221229195594788,"has_l":1,"l_val":-0.2474727034568787,"l_node":-1,"has_r":1,"r_val":0.2084725052118301,"r_node":-1,"tilt":0,"rects":[[10,8,1,12,-1.],[10,14,1,6,2.]]}]},{"feats":[{"thres":-4.1829389519989491e-003,"has_l":1,"l_val":0.3828943967819214,"l_node":-1,"has_r":1,"r_val":-0.1471157968044281,"r_node":-1,"tilt":0,"rects":[[5,8,3,4,-1.],[6,8,1,4,3.]]}]},{"feats":[{"thres":-8.6381728760898113e-004,"has_l":1,"l_val":-0.6263288855552673,"l_node":-1,"has_r":1,"r_val":0.1199325993657112,"r_node":-1,"tilt":0,"rects":[[0,17,1,3,-1.],[0,18,1,1,3.]]}]},{"feats":[{"thres":7.9958612332120538e-004,"has_l":1,"l_val":0.0925734713673592,"l_node":-1,"has_r":1,"r_val":-0.5516883134841919,"r_node":-1,"tilt":0,"rects":[[0,17,1,3,-1.],[0,18,1,1,3.]]}]},{"feats":[{"thres":9.1527570039033890e-003,"has_l":1,"l_val":-0.0729298070073128,"l_node":-1,"has_r":1,"r_val":0.5551251173019409,"r_node":-1,"tilt":0,"rects":[[13,8,3,4,-1.],[14,8,1,4,3.]]}]},{"feats":[{"thres":-3.9388681761920452e-003,"has_l":1,"l_val":0.2019603997468948,"l_node":-1,"has_r":1,"r_val":-0.2091203927993774,"r_node":-1,"tilt":0,"rects":[[1,5,5,4,-1.],[1,7,5,2,2.]]}]},{"feats":[{"thres":1.4613410166930407e-004,"has_l":1,"l_val":-0.2786181867122650,"l_node":-1,"has_r":1,"r_val":0.1381741017103195,"r_node":-1,"tilt":0,"rects":[[18,14,1,2,-1.],[18,15,1,1,2.]]}]},{"feats":[{"thres":-3.1691689509898424e-003,"has_l":1,"l_val":0.3668589890003204,"l_node":-1,"has_r":1,"r_val":-0.0763082429766655,"r_node":-1,"tilt":0,"rects":[[13,8,2,4,-1.],[14,8,1,4,2.]]}]},{"feats":[{"thres":-0.0221893899142742,"has_l":1,"l_val":0.3909659981727600,"l_node":-1,"has_r":1,"r_val":-0.1097154021263123,"r_node":-1,"tilt":0,"rects":[[10,6,6,8,-1.],[12,6,2,8,3.]]}]},{"feats":[{"thres":-7.4523608200252056e-003,"has_l":1,"l_val":0.1283859014511108,"l_node":-1,"has_r":1,"r_val":-0.2415986955165863,"r_node":-1,"tilt":0,"rects":[[8,6,6,10,-1.],[10,6,2,10,3.]]}]},{"feats":[{"thres":7.7997002517804503e-004,"has_l":1,"l_val":0.0719780698418617,"l_node":-1,"has_r":1,"r_val":-0.4397650063037872,"r_node":-1,"tilt":0,"rects":[[17,16,1,3,-1.],[17,17,1,1,3.]]}]},{"feats":[{"thres":-4.6783639118075371e-003,"has_l":1,"l_val":0.2156984955072403,"l_node":-1,"has_r":1,"r_val":-0.1420592069625855,"r_node":-1,"tilt":0,"rects":[[1,7,2,10,-1.],[2,7,1,10,2.]]}]},{"feats":[{"thres":-0.0151886399835348,"has_l":1,"l_val":0.3645878136157990,"l_node":-1,"has_r":1,"r_val":-0.0826759263873100,"r_node":-1,"tilt":0,"rects":[[5,9,6,3,-1.],[7,9,2,3,3.]]}]},{"feats":[{"thres":5.0619798712432384e-003,"has_l":1,"l_val":-0.3438040912151337,"l_node":-1,"has_r":1,"r_val":0.0920682325959206,"r_node":-1,"tilt":0,"rects":[[0,8,5,12,-1.],[0,14,5,6,2.]]}]},{"feats":[{"thres":-1.7351920250803232e-003,"has_l":1,"l_val":-0.6172549724578857,"l_node":-1,"has_r":1,"r_val":0.0492144785821438,"r_node":-1,"tilt":0,"rects":[[0,11,1,3,-1.],[0,12,1,1,3.]]}]},{"feats":[{"thres":-0.0124234501272440,"has_l":1,"l_val":-0.5855895280838013,"l_node":-1,"has_r":1,"r_val":0.0461126007139683,"r_node":-1,"tilt":0,"rects":[[6,16,6,4,-1.],[8,16,2,4,3.]]}]},{"feats":[{"thres":-0.0130314296111465,"has_l":1,"l_val":-0.5971078872680664,"l_node":-1,"has_r":1,"r_val":0.0406724587082863,"r_node":-1,"tilt":0,"rects":[[0,6,2,6,-1.],[0,8,2,2,3.]]}]},{"feats":[{"thres":-1.2369629694148898e-003,"has_l":1,"l_val":-0.6833416819572449,"l_node":-1,"has_r":1,"r_val":0.0331561788916588,"r_node":-1,"tilt":0,"rects":[[11,18,2,1,-1.],[12,18,1,1,2.]]}]},{"feats":[{"thres":6.1022108420729637e-003,"has_l":1,"l_val":-0.0947292372584343,"l_node":-1,"has_r":1,"r_val":0.3010224103927612,"r_node":-1,"tilt":0,"rects":[[5,1,9,2,-1.],[5,2,9,1,2.]]}]},{"feats":[{"thres":6.6952849738299847e-004,"has_l":1,"l_val":0.0818168669939041,"l_node":-1,"has_r":1,"r_val":-0.3519603013992310,"r_node":-1,"tilt":0,"rects":[[0,0,1,2,-1.],[0,1,1,1,2.]]}]},{"feats":[{"thres":-1.7970580374822021e-003,"has_l":1,"l_val":0.2371897995471954,"l_node":-1,"has_r":1,"r_val":-0.1176870986819267,"r_node":-1,"tilt":0,"rects":[[15,9,3,3,-1.],[16,9,1,3,3.]]}]},{"feats":[{"thres":-7.1074528386816382e-004,"has_l":1,"l_val":-0.4476378858089447,"l_node":-1,"has_r":1,"r_val":0.0576824806630611,"r_node":-1,"tilt":0,"rects":[[18,16,1,3,-1.],[18,17,1,1,3.]]}]},{"feats":[{"thres":-5.9126471169292927e-003,"has_l":1,"l_val":0.4342541098594666,"l_node":-1,"has_r":1,"r_val":-0.0668685734272003,"r_node":-1,"tilt":0,"rects":[[11,10,6,1,-1.],[13,10,2,1,3.]]}]},{"feats":[{"thres":-3.3132149837911129e-003,"has_l":1,"l_val":0.1815001070499420,"l_node":-1,"has_r":1,"r_val":-0.1418032050132752,"r_node":-1,"tilt":0,"rects":[[1,3,4,4,-1.],[3,3,2,4,2.]]}]},{"feats":[{"thres":-0.0608146600425243,"has_l":1,"l_val":0.4722171127796173,"l_node":-1,"has_r":1,"r_val":-0.0614106394350529,"r_node":-1,"tilt":0,"rects":[[11,2,1,18,-1.],[11,8,1,6,3.]]}]},{"feats":[{"thres":-0.0967141836881638,"has_l":1,"l_val":0.2768316864967346,"l_node":-1,"has_r":1,"r_val":-0.0944900363683701,"r_node":-1,"tilt":0,"rects":[[9,1,5,12,-1.],[9,5,5,4,3.]]}]},{"feats":[{"thres":3.9073550142347813e-003,"has_l":1,"l_val":-0.1227853000164032,"l_node":-1,"has_r":1,"r_val":0.2105740010738373,"r_node":-1,"tilt":0,"rects":[[12,0,8,1,-1.],[16,0,4,1,2.]]}]},{"feats":[{"thres":-9.0431869029998779e-003,"has_l":1,"l_val":0.3564156889915466,"l_node":-1,"has_r":1,"r_val":-0.0778062269091606,"r_node":-1,"tilt":0,"rects":[[8,6,3,10,-1.],[9,6,1,10,3.]]}]},{"feats":[{"thres":-4.8800031654536724e-003,"has_l":1,"l_val":-0.4103479087352753,"l_node":-1,"has_r":1,"r_val":0.0696943774819374,"r_node":-1,"tilt":0,"rects":[[19,2,1,6,-1.],[19,4,1,2,3.]]}]},{"feats":[{"thres":-4.3547428213059902e-003,"has_l":1,"l_val":-0.7301788926124573,"l_node":-1,"has_r":1,"r_val":0.0366551503539085,"r_node":-1,"tilt":0,"rects":[[18,6,2,2,-1.],[18,7,2,1,2.]]}]},{"feats":[{"thres":-9.6500627696514130e-003,"has_l":1,"l_val":0.5518112778663635,"l_node":-1,"has_r":1,"r_val":-0.0531680807471275,"r_node":-1,"tilt":0,"rects":[[7,7,3,4,-1.],[8,7,1,4,3.]]}]},{"feats":[{"thres":-0.0173973105847836,"has_l":1,"l_val":-0.5708423256874085,"l_node":-1,"has_r":1,"r_val":0.0502140894532204,"r_node":-1,"tilt":0,"rects":[[5,0,6,5,-1.],[7,0,2,5,3.]]}]},{"feats":[{"thres":-6.8304329179227352e-003,"has_l":1,"l_val":-0.4618028104305267,"l_node":-1,"has_r":1,"r_val":0.0502026900649071,"r_node":-1,"tilt":0,"rects":[[0,3,7,3,-1.],[0,4,7,1,3.]]}]},{"feats":[{"thres":3.3255619928240776e-004,"has_l":1,"l_val":-0.0953627303242683,"l_node":-1,"has_r":1,"r_val":0.2598375976085663,"r_node":-1,"tilt":0,"rects":[[1,6,2,1,-1.],[2,6,1,1,2.]]}]},{"feats":[{"thres":-2.3100529797375202e-003,"has_l":1,"l_val":0.2287247031927109,"l_node":-1,"has_r":1,"r_val":-0.1053353026509285,"r_node":-1,"tilt":0,"rects":[[4,8,2,10,-1.],[4,8,1,5,2.],[5,13,1,5,2.]]}]},{"feats":[{"thres":-7.5426651164889336e-003,"has_l":1,"l_val":-0.5699051022529602,"l_node":-1,"has_r":1,"r_val":0.0488634593784809,"r_node":-1,"tilt":0,"rects":[[2,18,18,2,-1.],[2,18,9,1,2.],[11,19,9,1,2.]]}]},{"feats":[{"thres":-5.2723060362040997e-003,"has_l":1,"l_val":0.3514518141746521,"l_node":-1,"has_r":1,"r_val":-0.0823901072144508,"r_node":-1,"tilt":0,"rects":[[2,7,4,4,-1.],[2,7,2,2,2.],[4,9,2,2,2.]]}]},{"feats":[{"thres":-4.8578968271613121e-003,"has_l":1,"l_val":-0.6041762232780457,"l_node":-1,"has_r":1,"r_val":0.0445394404232502,"r_node":-1,"tilt":0,"rects":[[17,3,3,4,-1.],[18,3,1,4,3.]]}]},{"feats":[{"thres":1.5867310576140881e-003,"has_l":1,"l_val":-0.1034090965986252,"l_node":-1,"has_r":1,"r_val":0.2328201979398727,"r_node":-1,"tilt":0,"rects":[[16,9,2,8,-1.],[16,9,1,4,2.],[17,13,1,4,2.]]}]},{"feats":[{"thres":-4.7427811659872532e-003,"has_l":1,"l_val":0.2849028110504150,"l_node":-1,"has_r":1,"r_val":-0.0980904996395111,"r_node":-1,"tilt":0,"rects":[[15,7,1,6,-1.],[15,9,1,2,3.]]}]},{"feats":[{"thres":-1.3515240279957652e-003,"has_l":1,"l_val":0.2309643030166626,"l_node":-1,"has_r":1,"r_val":-0.1136184036731720,"r_node":-1,"tilt":0,"rects":[[14,2,2,2,-1.],[14,3,2,1,2.]]}]},{"feats":[{"thres":2.2526069078594446e-003,"has_l":1,"l_val":0.0644783228635788,"l_node":-1,"has_r":1,"r_val":-0.4220589101314545,"r_node":-1,"tilt":0,"rects":[[17,0,2,3,-1.],[17,1,2,1,3.]]}]},{"feats":[{"thres":-3.8038659840822220e-004,"has_l":1,"l_val":-0.3807620108127594,"l_node":-1,"has_r":1,"r_val":0.0600432902574539,"r_node":-1,"tilt":0,"rects":[[16,18,2,2,-1.],[16,18,1,1,2.],[17,19,1,1,2.]]}]},{"feats":[{"thres":4.9043921753764153e-003,"has_l":1,"l_val":-0.0761049985885620,"l_node":-1,"has_r":1,"r_val":0.3323217034339905,"r_node":-1,"tilt":0,"rects":[[10,4,4,3,-1.],[10,5,4,1,3.]]}]},{"feats":[{"thres":-9.0969670563936234e-003,"has_l":1,"l_val":0.1428779065608978,"l_node":-1,"has_r":1,"r_val":-0.1688780039548874,"r_node":-1,"tilt":0,"rects":[[0,2,8,6,-1.],[4,2,4,6,2.]]}]},{"feats":[{"thres":-6.9317929446697235e-003,"has_l":1,"l_val":0.2725540995597839,"l_node":-1,"has_r":1,"r_val":-0.0928795635700226,"r_node":-1,"tilt":0,"rects":[[7,14,6,6,-1.],[7,16,6,2,3.]]}]},{"feats":[{"thres":1.1471060570329428e-003,"has_l":1,"l_val":-0.1527305990457535,"l_node":-1,"has_r":1,"r_val":0.1970240026712418,"r_node":-1,"tilt":0,"rects":[[11,15,2,2,-1.],[11,16,2,1,2.]]}]},{"feats":[{"thres":-0.0376628898084164,"has_l":1,"l_val":-0.5932043790817261,"l_node":-1,"has_r":1,"r_val":0.0407386012375355,"r_node":-1,"tilt":0,"rects":[[7,1,9,4,-1.],[10,1,3,4,3.]]}]},{"feats":[{"thres":-6.8165571428835392e-003,"has_l":1,"l_val":0.2549408972263336,"l_node":-1,"has_r":1,"r_val":-0.0940819606184959,"r_node":-1,"tilt":0,"rects":[[9,7,3,7,-1.],[10,7,1,7,3.]]}]},{"feats":[{"thres":6.6205562325194478e-004,"has_l":1,"l_val":0.0467957183718681,"l_node":-1,"has_r":1,"r_val":-0.4845437109470367,"r_node":-1,"tilt":0,"rects":[[6,17,2,2,-1.],[6,17,1,1,2.],[7,18,1,1,2.]]}]},{"feats":[{"thres":-4.2202551849186420e-003,"has_l":1,"l_val":0.2468214929103851,"l_node":-1,"has_r":1,"r_val":-0.0946739763021469,"r_node":-1,"tilt":0,"rects":[[4,6,3,9,-1.],[5,6,1,9,3.]]}]},{"feats":[{"thres":-0.0689865127205849,"has_l":1,"l_val":-0.6651480197906494,"l_node":-1,"has_r":1,"r_val":0.0359263904392719,"r_node":-1,"tilt":0,"rects":[[0,10,19,10,-1.],[0,15,19,5,2.]]}]},{"feats":[{"thres":6.1707608401775360e-003,"has_l":1,"l_val":0.0258333198726177,"l_node":-1,"has_r":1,"r_val":-0.7268627285957336,"r_node":-1,"tilt":0,"rects":[[5,17,6,1,-1.],[7,17,2,1,3.]]}]},{"feats":[{"thres":0.0105362497270107,"has_l":1,"l_val":-0.0818289965391159,"l_node":-1,"has_r":1,"r_val":0.2976079881191254,"r_node":-1,"tilt":0,"rects":[[0,12,6,3,-1.],[3,12,3,3,2.]]}]}]},{"thres":-1.1255199909210205,"trees":[{"feats":[{"thres":-0.0627587288618088,"has_l":1,"l_val":0.2789908051490784,"l_node":-1,"has_r":1,"r_val":-0.2965610921382904,"r_node":-1,"tilt":0,"rects":[[2,5,18,5,-1.],[8,5,6,5,3.]]}]},{"feats":[{"thres":3.4516479354351759e-003,"has_l":1,"l_val":-0.3463588058948517,"l_node":-1,"has_r":1,"r_val":0.2090384066104889,"r_node":-1,"tilt":0,"rects":[[1,15,6,4,-1.],[1,17,6,2,2.]]}]},{"feats":[{"thres":-7.8699486330151558e-003,"has_l":1,"l_val":0.2414488941431046,"l_node":-1,"has_r":1,"r_val":-0.1920557022094727,"r_node":-1,"tilt":0,"rects":[[14,10,6,6,-1.],[16,10,2,6,3.]]}]},{"feats":[{"thres":-3.4624869003891945e-003,"has_l":1,"l_val":-0.5915178060531616,"l_node":-1,"has_r":1,"r_val":0.1248644962906838,"r_node":-1,"tilt":0,"rects":[[0,14,4,3,-1.],[0,15,4,1,3.]]}]},{"feats":[{"thres":-9.4818761572241783e-003,"has_l":1,"l_val":0.1839154064655304,"l_node":-1,"has_r":1,"r_val":-0.2485826015472412,"r_node":-1,"tilt":0,"rects":[[1,7,6,11,-1.],[3,7,2,11,3.]]}]},{"feats":[{"thres":2.3226840130519122e-004,"has_l":1,"l_val":-0.3304725885391235,"l_node":-1,"has_r":1,"r_val":0.1099926009774208,"r_node":-1,"tilt":0,"rects":[[13,17,7,2,-1.],[13,18,7,1,2.]]}]},{"feats":[{"thres":1.8101120367646217e-003,"has_l":1,"l_val":0.0987440124154091,"l_node":-1,"has_r":1,"r_val":-0.4963478147983551,"r_node":-1,"tilt":0,"rects":[[0,14,2,3,-1.],[0,15,2,1,3.]]}]},{"feats":[{"thres":-5.4422430694103241e-003,"has_l":1,"l_val":0.2934441864490509,"l_node":-1,"has_r":1,"r_val":-0.1309475004673004,"r_node":-1,"tilt":0,"rects":[[0,0,6,2,-1.],[3,0,3,2,2.]]}]},{"feats":[{"thres":7.4148122221231461e-003,"has_l":1,"l_val":-0.1476269960403442,"l_node":-1,"has_r":1,"r_val":0.3327716886997223,"r_node":-1,"tilt":0,"rects":[[0,1,6,3,-1.],[3,1,3,3,2.]]}]},{"feats":[{"thres":-0.0155651401728392,"has_l":1,"l_val":-0.6840490102767944,"l_node":-1,"has_r":1,"r_val":0.0998726934194565,"r_node":-1,"tilt":0,"rects":[[0,8,2,6,-1.],[0,10,2,2,3.]]}]},{"feats":[{"thres":0.0287205204367638,"has_l":1,"l_val":-0.1483328044414520,"l_node":-1,"has_r":1,"r_val":0.3090257942676544,"r_node":-1,"tilt":0,"rects":[[1,2,6,14,-1.],[1,2,3,7,2.],[4,9,3,7,2.]]}]},{"feats":[{"thres":9.6687392215244472e-005,"has_l":1,"l_val":-0.1743104010820389,"l_node":-1,"has_r":1,"r_val":0.2140295952558518,"r_node":-1,"tilt":0,"rects":[[17,5,2,2,-1.],[17,5,1,1,2.],[18,6,1,1,2.]]}]},{"feats":[{"thres":0.0523710586130619,"has_l":1,"l_val":-0.0701568573713303,"l_node":-1,"has_r":1,"r_val":0.4922299087047577,"r_node":-1,"tilt":0,"rects":[[11,10,9,4,-1.],[14,10,3,4,3.]]}]},{"feats":[{"thres":-0.0864856913685799,"has_l":1,"l_val":0.5075724720954895,"l_node":-1,"has_r":1,"r_val":-0.0752942115068436,"r_node":-1,"tilt":0,"rects":[[2,9,12,4,-1.],[6,9,4,4,3.]]}]},{"feats":[{"thres":-0.0421698689460754,"has_l":1,"l_val":0.4568096101284027,"l_node":-1,"has_r":1,"r_val":-0.0902199000120163,"r_node":-1,"tilt":0,"rects":[[7,10,12,2,-1.],[11,10,4,2,3.]]}]},{"feats":[{"thres":4.5369830331765115e-005,"has_l":1,"l_val":-0.2653827965259552,"l_node":-1,"has_r":1,"r_val":0.1618953943252564,"r_node":-1,"tilt":0,"rects":[[2,13,1,2,-1.],[2,14,1,1,2.]]}]},{"feats":[{"thres":5.2918000146746635e-003,"has_l":1,"l_val":0.0748901516199112,"l_node":-1,"has_r":1,"r_val":-0.5405467152595520,"r_node":-1,"tilt":0,"rects":[[16,7,4,3,-1.],[16,8,4,1,3.]]}]},{"feats":[{"thres":-7.5511651812121272e-004,"has_l":1,"l_val":-0.4926199018955231,"l_node":-1,"has_r":1,"r_val":0.0587239488959312,"r_node":-1,"tilt":0,"rects":[[19,16,1,3,-1.],[19,17,1,1,3.]]}]},{"feats":[{"thres":7.5108138844370842e-005,"has_l":1,"l_val":-0.2143210023641586,"l_node":-1,"has_r":1,"r_val":0.1407776027917862,"r_node":-1,"tilt":0,"rects":[[18,11,1,2,-1.],[18,12,1,1,2.]]}]},{"feats":[{"thres":4.9981209449470043e-003,"has_l":1,"l_val":-0.0905473381280899,"l_node":-1,"has_r":1,"r_val":0.3571606874465942,"r_node":-1,"tilt":0,"rects":[[12,7,8,2,-1.],[12,7,4,1,2.],[16,8,4,1,2.]]}]},{"feats":[{"thres":-1.4929979806765914e-003,"has_l":1,"l_val":0.2562345862388611,"l_node":-1,"has_r":1,"r_val":-0.1422906965017319,"r_node":-1,"tilt":0,"rects":[[14,9,2,4,-1.],[15,9,1,4,2.]]}]},{"feats":[{"thres":2.7239411137998104e-003,"has_l":1,"l_val":-0.1564925014972687,"l_node":-1,"has_r":1,"r_val":0.2108871042728424,"r_node":-1,"tilt":0,"rects":[[14,2,6,4,-1.],[14,2,3,2,2.],[17,4,3,2,2.]]}]},{"feats":[{"thres":2.2218320518732071e-003,"has_l":1,"l_val":-0.1507298946380615,"l_node":-1,"has_r":1,"r_val":0.2680186927318573,"r_node":-1,"tilt":0,"rects":[[14,0,6,1,-1.],[17,0,3,1,2.]]}]},{"feats":[{"thres":-7.3993072146549821e-004,"has_l":1,"l_val":0.2954699099063873,"l_node":-1,"has_r":1,"r_val":-0.1069239005446434,"r_node":-1,"tilt":0,"rects":[[3,12,2,1,-1.],[4,12,1,1,2.]]}]},{"feats":[{"thres":2.0113459322601557e-003,"has_l":1,"l_val":0.0506143495440483,"l_node":-1,"has_r":1,"r_val":-0.7168337106704712,"r_node":-1,"tilt":0,"rects":[[17,2,3,1,-1.],[18,2,1,1,3.]]}]},{"feats":[{"thres":0.0114528704434633,"has_l":1,"l_val":-0.1271906942129135,"l_node":-1,"has_r":1,"r_val":0.2415277957916260,"r_node":-1,"tilt":0,"rects":[[1,16,18,2,-1.],[7,16,6,2,3.]]}]},{"feats":[{"thres":-1.0782170575112104e-003,"has_l":1,"l_val":0.2481300979852676,"l_node":-1,"has_r":1,"r_val":-0.1346119940280914,"r_node":-1,"tilt":0,"rects":[[2,19,8,1,-1.],[6,19,4,1,2.]]}]},{"feats":[{"thres":3.3417691010981798e-003,"has_l":1,"l_val":0.0535783097147942,"l_node":-1,"has_r":1,"r_val":-0.5227416753768921,"r_node":-1,"tilt":0,"rects":[[1,17,4,3,-1.],[1,18,4,1,3.]]}]},{"feats":[{"thres":6.9398651248775423e-005,"has_l":1,"l_val":-0.2169874012470245,"l_node":-1,"has_r":1,"r_val":0.1281217932701111,"r_node":-1,"tilt":0,"rects":[[19,13,1,2,-1.],[19,14,1,1,2.]]}]},{"feats":[{"thres":-4.0982551872730255e-003,"has_l":1,"l_val":0.2440188974142075,"l_node":-1,"has_r":1,"r_val":-0.1157058998942375,"r_node":-1,"tilt":0,"rects":[[9,16,10,4,-1.],[9,16,5,2,2.],[14,18,5,2,2.]]}]},{"feats":[{"thres":-1.6289720078930259e-003,"has_l":1,"l_val":0.2826147079467773,"l_node":-1,"has_r":1,"r_val":-0.1065946966409683,"r_node":-1,"tilt":0,"rects":[[12,9,2,4,-1.],[12,9,1,2,2.],[13,11,1,2,2.]]}]},{"feats":[{"thres":0.0139848599210382,"has_l":1,"l_val":0.0427158996462822,"l_node":-1,"has_r":1,"r_val":-0.7364631295204163,"r_node":-1,"tilt":0,"rects":[[19,11,1,9,-1.],[19,14,1,3,3.]]}]}]},{"thres":-1.1729990243911743,"trees":[{"feats":[{"thres":0.1641651988029480,"has_l":1,"l_val":-0.4896030128002167,"l_node":-1,"has_r":1,"r_val":0.1760770976543427,"r_node":-1,"tilt":0,"rects":[[6,6,14,14,-1.],[6,13,14,7,2.]]}]},{"feats":[{"thres":8.3413062384352088e-004,"has_l":1,"l_val":-0.2822043001651764,"l_node":-1,"has_r":1,"r_val":0.2419957965612412,"r_node":-1,"tilt":0,"rects":[[2,17,4,2,-1.],[2,18,4,1,2.]]}]},{"feats":[{"thres":-1.7193210078403354e-003,"has_l":1,"l_val":-0.7148588895797730,"l_node":-1,"has_r":1,"r_val":0.0861622169613838,"r_node":-1,"tilt":0,"rects":[[0,2,1,3,-1.],[0,3,1,1,3.]]}]},{"feats":[{"thres":-1.5654950402677059e-003,"has_l":1,"l_val":-0.7297238111495972,"l_node":-1,"has_r":1,"r_val":0.0940706729888916,"r_node":-1,"tilt":0,"rects":[[0,12,1,3,-1.],[0,13,1,1,3.]]}]},{"feats":[{"thres":1.9124479731544852e-003,"has_l":1,"l_val":-0.3118715882301331,"l_node":-1,"has_r":1,"r_val":0.1814339011907578,"r_node":-1,"tilt":0,"rects":[[15,15,4,4,-1.],[15,17,4,2,2.]]}]},{"feats":[{"thres":-0.1351236999034882,"has_l":1,"l_val":0.2957729995250702,"l_node":-1,"has_r":1,"r_val":-0.2217925041913986,"r_node":-1,"tilt":0,"rects":[[2,5,18,7,-1.],[8,5,6,7,3.]]}]},{"feats":[{"thres":-4.0300549007952213e-003,"has_l":1,"l_val":-0.6659513711929321,"l_node":-1,"has_r":1,"r_val":0.0854310169816017,"r_node":-1,"tilt":0,"rects":[[1,16,5,3,-1.],[1,17,5,1,3.]]}]},{"feats":[{"thres":-2.8640460222959518e-003,"has_l":1,"l_val":-0.6208636164665222,"l_node":-1,"has_r":1,"r_val":0.0531060211360455,"r_node":-1,"tilt":0,"rects":[[0,4,2,3,-1.],[0,5,2,1,3.]]}]},{"feats":[{"thres":-1.4065420255064964e-003,"has_l":1,"l_val":0.2234628945589066,"l_node":-1,"has_r":1,"r_val":-0.2021100968122482,"r_node":-1,"tilt":0,"rects":[[0,6,2,6,-1.],[1,6,1,6,2.]]}]},{"feats":[{"thres":-3.5820449702441692e-003,"has_l":1,"l_val":-0.5403040051460266,"l_node":-1,"has_r":1,"r_val":0.0682136192917824,"r_node":-1,"tilt":0,"rects":[[16,14,4,3,-1.],[16,15,4,1,3.]]}]},{"feats":[{"thres":0.0415444709360600,"has_l":1,"l_val":-0.0652158409357071,"l_node":-1,"has_r":1,"r_val":0.6210923194885254,"r_node":-1,"tilt":0,"rects":[[0,0,10,6,-1.],[0,0,5,3,2.],[5,3,5,3,2.]]}]},{"feats":[{"thres":-9.1709550470113754e-003,"has_l":1,"l_val":-0.7555329799652100,"l_node":-1,"has_r":1,"r_val":0.0526404492557049,"r_node":-1,"tilt":0,"rects":[[2,2,3,6,-1.],[3,2,1,6,3.]]}]},{"feats":[{"thres":6.1552738770842552e-003,"has_l":1,"l_val":0.0909394025802612,"l_node":-1,"has_r":1,"r_val":-0.4424613118171692,"r_node":-1,"tilt":0,"rects":[[2,0,3,10,-1.],[3,0,1,10,3.]]}]},{"feats":[{"thres":-1.0043520014733076e-003,"has_l":1,"l_val":0.2429233044385910,"l_node":-1,"has_r":1,"r_val":-0.1866979002952576,"r_node":-1,"tilt":0,"rects":[[5,5,2,2,-1.],[5,6,2,1,2.]]}]},{"feats":[{"thres":0.0115198297426105,"has_l":1,"l_val":-0.1176315024495125,"l_node":-1,"has_r":1,"r_val":0.3672345876693726,"r_node":-1,"tilt":0,"rects":[[12,6,4,4,-1.],[12,8,4,2,2.]]}]},{"feats":[{"thres":-8.9040733873844147e-003,"has_l":1,"l_val":-0.4893133044242859,"l_node":-1,"has_r":1,"r_val":0.1089702025055885,"r_node":-1,"tilt":0,"rects":[[13,5,7,3,-1.],[13,6,7,1,3.]]}]},{"feats":[{"thres":5.3973670583218336e-004,"has_l":1,"l_val":-0.2185039967298508,"l_node":-1,"has_r":1,"r_val":0.1848998963832855,"r_node":-1,"tilt":0,"rects":[[10,13,1,2,-1.],[10,14,1,1,2.]]}]},{"feats":[{"thres":1.3727260520681739e-003,"has_l":1,"l_val":-0.1507291048765183,"l_node":-1,"has_r":1,"r_val":0.2917312979698181,"r_node":-1,"tilt":0,"rects":[[16,16,4,2,-1.],[18,16,2,2,2.]]}]},{"feats":[{"thres":-0.0108073903247714,"has_l":1,"l_val":0.4289745092391968,"l_node":-1,"has_r":1,"r_val":-0.1028013974428177,"r_node":-1,"tilt":0,"rects":[[16,12,4,7,-1.],[18,12,2,7,2.]]}]},{"feats":[{"thres":1.2670770520344377e-003,"has_l":1,"l_val":0.0741921588778496,"l_node":-1,"has_r":1,"r_val":-0.6420825123786926,"r_node":-1,"tilt":0,"rects":[[16,17,1,3,-1.],[16,18,1,1,3.]]}]},{"feats":[{"thres":2.2991129662841558e-003,"has_l":1,"l_val":0.0471002794802189,"l_node":-1,"has_r":1,"r_val":-0.7233523130416870,"r_node":-1,"tilt":0,"rects":[[19,9,1,3,-1.],[19,10,1,1,3.]]}]},{"feats":[{"thres":2.7187510859221220e-003,"has_l":1,"l_val":-0.1708686947822571,"l_node":-1,"has_r":1,"r_val":0.2351350933313370,"r_node":-1,"tilt":0,"rects":[[18,7,2,6,-1.],[19,7,1,6,2.]]}]},{"feats":[{"thres":-6.6619180142879486e-003,"has_l":1,"l_val":-0.7897542715072632,"l_node":-1,"has_r":1,"r_val":0.0450846701860428,"r_node":-1,"tilt":0,"rects":[[8,1,3,4,-1.],[9,1,1,4,3.]]}]},{"feats":[{"thres":-0.0482666492462158,"has_l":1,"l_val":-0.6957991719245911,"l_node":-1,"has_r":1,"r_val":0.0419760793447495,"r_node":-1,"tilt":0,"rects":[[14,0,6,9,-1.],[16,0,2,9,3.]]}]},{"feats":[{"thres":0.0152146900072694,"has_l":1,"l_val":-0.1081828027963638,"l_node":-1,"has_r":1,"r_val":0.3646062016487122,"r_node":-1,"tilt":0,"rects":[[4,2,10,2,-1.],[9,2,5,2,2.]]}]},{"feats":[{"thres":-6.0080131515860558e-003,"has_l":1,"l_val":0.3097099065780640,"l_node":-1,"has_r":1,"r_val":-0.1135921031236649,"r_node":-1,"tilt":0,"rects":[[2,12,8,4,-1.],[2,12,4,2,2.],[6,14,4,2,2.]]}]},{"feats":[{"thres":6.6127157770097256e-003,"has_l":1,"l_val":0.0806653425097466,"l_node":-1,"has_r":1,"r_val":-0.4665853083133698,"r_node":-1,"tilt":0,"rects":[[0,4,7,3,-1.],[0,5,7,1,3.]]}]},{"feats":[{"thres":-7.9607013612985611e-003,"has_l":1,"l_val":-0.8720194101333618,"l_node":-1,"has_r":1,"r_val":0.0367745906114578,"r_node":-1,"tilt":0,"rects":[[14,14,3,3,-1.],[15,14,1,3,3.]]}]},{"feats":[{"thres":3.8847199175506830e-003,"has_l":1,"l_val":-0.1166628971695900,"l_node":-1,"has_r":1,"r_val":0.3307026922702789,"r_node":-1,"tilt":0,"rects":[[0,3,4,3,-1.],[2,3,2,3,2.]]}]},{"feats":[{"thres":-1.0988810099661350e-003,"has_l":1,"l_val":0.2387257069349289,"l_node":-1,"has_r":1,"r_val":-0.1765675991773605,"r_node":-1,"tilt":0,"rects":[[1,0,2,7,-1.],[2,0,1,7,2.]]}]}]},{"thres":-1.0368299484252930,"trees":[{"feats":[{"thres":3.5903379321098328e-003,"has_l":1,"l_val":-0.2368807941675186,"l_node":-1,"has_r":1,"r_val":0.2463164031505585,"r_node":-1,"tilt":0,"rects":[[15,16,4,4,-1.],[15,18,4,2,2.]]}]},{"feats":[{"thres":6.4815930090844631e-003,"has_l":1,"l_val":-0.3137362003326416,"l_node":-1,"has_r":1,"r_val":0.1867575943470001,"r_node":-1,"tilt":0,"rects":[[5,8,12,4,-1.],[5,10,12,2,2.]]}]},{"feats":[{"thres":7.3048402555286884e-005,"has_l":1,"l_val":-0.2764435112476349,"l_node":-1,"has_r":1,"r_val":0.1649623960256577,"r_node":-1,"tilt":0,"rects":[[3,17,1,2,-1.],[3,18,1,1,2.]]}]},{"feats":[{"thres":-3.8514640182256699e-003,"has_l":1,"l_val":-0.5601450800895691,"l_node":-1,"has_r":1,"r_val":0.1129473969340324,"r_node":-1,"tilt":0,"rects":[[6,1,3,4,-1.],[7,1,1,4,3.]]}]},{"feats":[{"thres":3.8588210009038448e-003,"has_l":1,"l_val":0.0398489981889725,"l_node":-1,"has_r":1,"r_val":-0.5807185769081116,"r_node":-1,"tilt":0,"rects":[[6,2,3,4,-1.],[7,2,1,4,3.]]}]},{"feats":[{"thres":-0.0246512200683355,"has_l":1,"l_val":0.1675501018762589,"l_node":-1,"has_r":1,"r_val":-0.2534367144107819,"r_node":-1,"tilt":0,"rects":[[6,8,9,12,-1.],[9,8,3,12,3.]]}]},{"feats":[{"thres":0.0472455210983753,"has_l":1,"l_val":-0.1066208034753799,"l_node":-1,"has_r":1,"r_val":0.3945198059082031,"r_node":-1,"tilt":0,"rects":[[8,1,8,6,-1.],[8,3,8,2,3.]]}]},{"feats":[{"thres":6.5964651294052601e-003,"has_l":1,"l_val":-0.1774425059556961,"l_node":-1,"has_r":1,"r_val":0.2728019058704376,"r_node":-1,"tilt":0,"rects":[[14,2,6,3,-1.],[17,2,3,3,2.]]}]},{"feats":[{"thres":-1.3177490327507257e-003,"has_l":1,"l_val":-0.5427265167236328,"l_node":-1,"has_r":1,"r_val":0.0486065894365311,"r_node":-1,"tilt":0,"rects":[[0,6,1,3,-1.],[0,7,1,1,3.]]}]},{"feats":[{"thres":-5.0261709839105606e-003,"has_l":1,"l_val":0.2439424991607666,"l_node":-1,"has_r":1,"r_val":-0.1314364969730377,"r_node":-1,"tilt":0,"rects":[[10,0,10,2,-1.],[15,0,5,2,2.]]}]},{"feats":[{"thres":3.4632768947631121e-003,"has_l":1,"l_val":0.0690493434667587,"l_node":-1,"has_r":1,"r_val":-0.7033624053001404,"r_node":-1,"tilt":0,"rects":[[11,0,3,2,-1.],[12,0,1,2,3.]]}]},{"feats":[{"thres":2.1692588925361633e-003,"has_l":1,"l_val":-0.1328946053981781,"l_node":-1,"has_r":1,"r_val":0.2209852933883667,"r_node":-1,"tilt":0,"rects":[[3,19,10,1,-1.],[8,19,5,1,2.]]}]},{"feats":[{"thres":0.0293958708643913,"has_l":1,"l_val":-0.2853052020072937,"l_node":-1,"has_r":1,"r_val":0.1354399025440216,"r_node":-1,"tilt":0,"rects":[[0,4,7,16,-1.],[0,12,7,8,2.]]}]},{"feats":[{"thres":-9.6181448316201568e-004,"has_l":1,"l_val":-0.5804138183593750,"l_node":-1,"has_r":1,"r_val":0.0374506488442421,"r_node":-1,"tilt":0,"rects":[[2,16,1,3,-1.],[2,17,1,1,3.]]}]},{"feats":[{"thres":-0.1082099974155426,"has_l":1,"l_val":0.3946728110313416,"l_node":-1,"has_r":1,"r_val":-0.0786559432744980,"r_node":-1,"tilt":0,"rects":[[7,8,12,6,-1.],[11,8,4,6,3.]]}]},{"feats":[{"thres":-0.0180248692631722,"has_l":1,"l_val":0.2735562920570374,"l_node":-1,"has_r":1,"r_val":-0.1341529935598373,"r_node":-1,"tilt":0,"rects":[[14,9,6,7,-1.],[16,9,2,7,3.]]}]},{"feats":[{"thres":6.2509840354323387e-003,"has_l":1,"l_val":0.0233880598098040,"l_node":-1,"has_r":1,"r_val":-0.8008859157562256,"r_node":-1,"tilt":0,"rects":[[12,17,6,1,-1.],[14,17,2,1,3.]]}]},{"feats":[{"thres":-1.6088379779830575e-003,"has_l":1,"l_val":-0.5676252245903015,"l_node":-1,"has_r":1,"r_val":0.0412156693637371,"r_node":-1,"tilt":0,"rects":[[16,1,3,1,-1.],[17,1,1,1,3.]]}]},{"feats":[{"thres":7.7564752427861094e-004,"has_l":1,"l_val":-0.1489126980304718,"l_node":-1,"has_r":1,"r_val":0.1908618062734604,"r_node":-1,"tilt":0,"rects":[[0,17,8,2,-1.],[0,17,4,1,2.],[4,18,4,1,2.]]}]},{"feats":[{"thres":8.7122338300105184e-005,"has_l":1,"l_val":-0.1555753052234650,"l_node":-1,"has_r":1,"r_val":0.1942822039127350,"r_node":-1,"tilt":0,"rects":[[17,0,2,1,-1.],[18,0,1,1,2.]]}]},{"feats":[{"thres":-0.0207553207874298,"has_l":1,"l_val":-0.6300653219223023,"l_node":-1,"has_r":1,"r_val":0.0361343808472157,"r_node":-1,"tilt":0,"rects":[[4,15,6,5,-1.],[6,15,2,5,3.]]}]},{"feats":[{"thres":-6.2931738793849945e-003,"has_l":1,"l_val":0.2560924887657166,"l_node":-1,"has_r":1,"r_val":-0.1058826968073845,"r_node":-1,"tilt":0,"rects":[[7,2,8,2,-1.],[7,3,8,1,2.]]}]},{"feats":[{"thres":0.0108441496267915,"has_l":1,"l_val":-0.1012485027313232,"l_node":-1,"has_r":1,"r_val":0.3032212853431702,"r_node":-1,"tilt":0,"rects":[[4,1,8,4,-1.],[4,3,8,2,2.]]}]},{"feats":[{"thres":-6.3752777350600809e-005,"has_l":1,"l_val":0.1911157965660095,"l_node":-1,"has_r":1,"r_val":-0.1384923011064529,"r_node":-1,"tilt":0,"rects":[[5,19,2,1,-1.],[6,19,1,1,2.]]}]},{"feats":[{"thres":6.6480963141657412e-005,"has_l":1,"l_val":-0.1520525068044663,"l_node":-1,"has_r":1,"r_val":0.2170630991458893,"r_node":-1,"tilt":0,"rects":[[5,19,2,1,-1.],[6,19,1,1,2.]]}]},{"feats":[{"thres":1.3560829684138298e-003,"has_l":1,"l_val":0.0494317896664143,"l_node":-1,"has_r":1,"r_val":-0.6427984237670898,"r_node":-1,"tilt":0,"rects":[[16,17,1,3,-1.],[16,18,1,1,3.]]}]},{"feats":[{"thres":-9.0662558795884252e-004,"has_l":1,"l_val":0.1798201054334641,"l_node":-1,"has_r":1,"r_val":-0.1404460966587067,"r_node":-1,"tilt":0,"rects":[[0,11,2,3,-1.],[1,11,1,3,2.]]}]},{"feats":[{"thres":1.0473709553480148e-003,"has_l":1,"l_val":-0.1093354970216751,"l_node":-1,"has_r":1,"r_val":0.2426594048738480,"r_node":-1,"tilt":0,"rects":[[0,19,4,1,-1.],[2,19,2,1,2.]]}]},{"feats":[{"thres":-1.0243969736620784e-003,"has_l":1,"l_val":0.2716268002986908,"l_node":-1,"has_r":1,"r_val":-0.1182091981172562,"r_node":-1,"tilt":0,"rects":[[0,18,4,2,-1.],[2,18,2,2,2.]]}]},{"feats":[{"thres":-1.2024149764329195e-003,"has_l":1,"l_val":-0.7015110254287720,"l_node":-1,"has_r":1,"r_val":0.0394898988306522,"r_node":-1,"tilt":0,"rects":[[2,17,1,3,-1.],[2,18,1,1,3.]]}]},{"feats":[{"thres":7.6911649666726589e-003,"has_l":1,"l_val":-0.0922189131379128,"l_node":-1,"has_r":1,"r_val":0.3104628920555115,"r_node":-1,"tilt":0,"rects":[[5,7,11,2,-1.],[5,8,11,1,2.]]}]},{"feats":[{"thres":-0.1396654993295670,"has_l":1,"l_val":0.6897938847541809,"l_node":-1,"has_r":1,"r_val":-0.0397061184048653,"r_node":-1,"tilt":0,"rects":[[9,2,4,10,-1.],[9,7,4,5,2.]]}]},{"feats":[{"thres":2.1276050247251987e-003,"has_l":1,"l_val":0.0972776114940643,"l_node":-1,"has_r":1,"r_val":-0.2884179949760437,"r_node":-1,"tilt":0,"rects":[[0,2,4,3,-1.],[0,3,4,1,3.]]}]},{"feats":[{"thres":-2.7594310231506824e-003,"has_l":1,"l_val":0.2416867017745972,"l_node":-1,"has_r":1,"r_val":-0.1127782016992569,"r_node":-1,"tilt":0,"rects":[[10,19,10,1,-1.],[15,19,5,1,2.]]}]},{"feats":[{"thres":5.2236132323741913e-003,"has_l":1,"l_val":-0.1143027991056442,"l_node":-1,"has_r":1,"r_val":0.2425678074359894,"r_node":-1,"tilt":0,"rects":[[11,17,8,3,-1.],[15,17,4,3,2.]]}]},{"feats":[{"thres":-1.2590440455824137e-003,"has_l":1,"l_val":-0.5967938899993897,"l_node":-1,"has_r":1,"r_val":0.0476639606058598,"r_node":-1,"tilt":0,"rects":[[8,19,3,1,-1.],[9,19,1,1,3.]]}]},{"feats":[{"thres":-3.7192099262028933e-003,"has_l":1,"l_val":-0.4641413092613220,"l_node":-1,"has_r":1,"r_val":0.0528476908802986,"r_node":-1,"tilt":0,"rects":[[14,0,3,4,-1.],[15,0,1,4,3.]]}]},{"feats":[{"thres":5.9696151874959469e-003,"has_l":1,"l_val":-0.0732442885637283,"l_node":-1,"has_r":1,"r_val":0.3874309062957764,"r_node":-1,"tilt":0,"rects":[[10,6,4,3,-1.],[10,7,4,1,3.]]}]},{"feats":[{"thres":-5.1776720210909843e-003,"has_l":1,"l_val":-0.7419322729110718,"l_node":-1,"has_r":1,"r_val":0.0404967106878757,"r_node":-1,"tilt":0,"rects":[[0,8,3,2,-1.],[0,9,3,1,2.]]}]},{"feats":[{"thres":5.0035100430250168e-003,"has_l":1,"l_val":-0.1388880014419556,"l_node":-1,"has_r":1,"r_val":0.1876762062311173,"r_node":-1,"tilt":0,"rects":[[7,12,3,6,-1.],[7,14,3,2,3.]]}]},{"feats":[{"thres":-5.2013457752764225e-004,"has_l":1,"l_val":-0.5494061708450317,"l_node":-1,"has_r":1,"r_val":0.0494178496301174,"r_node":-1,"tilt":0,"rects":[[1,18,1,2,-1.],[1,19,1,1,2.]]}]},{"feats":[{"thres":5.3168768063187599e-003,"has_l":1,"l_val":-0.0824829787015915,"l_node":-1,"has_r":1,"r_val":0.3174056112766266,"r_node":-1,"tilt":0,"rects":[[0,12,4,4,-1.],[2,12,2,4,2.]]}]},{"feats":[{"thres":-0.0147745897993445,"has_l":1,"l_val":0.2081609964370728,"l_node":-1,"has_r":1,"r_val":-0.1211555972695351,"r_node":-1,"tilt":0,"rects":[[1,8,6,7,-1.],[3,8,2,7,3.]]}]},{"feats":[{"thres":-0.0414164513349533,"has_l":1,"l_val":-0.8243780732154846,"l_node":-1,"has_r":1,"r_val":0.0333291888237000,"r_node":-1,"tilt":0,"rects":[[0,8,4,5,-1.],[2,8,2,5,2.]]}]}]},{"thres":-1.0492420196533203,"trees":[{"feats":[{"thres":9.0962520334869623e-004,"has_l":1,"l_val":0.0845799669623375,"l_node":-1,"has_r":1,"r_val":-0.5611841082572937,"r_node":-1,"tilt":0,"rects":[[19,16,1,3,-1.],[19,17,1,1,3.]]}]},{"feats":[{"thres":-0.0561397895216942,"has_l":1,"l_val":0.1534174978733063,"l_node":-1,"has_r":1,"r_val":-0.2696731984615326,"r_node":-1,"tilt":0,"rects":[[1,5,18,6,-1.],[7,5,6,6,3.]]}]},{"feats":[{"thres":1.0292009683325887e-003,"has_l":1,"l_val":-0.2048998028039932,"l_node":-1,"has_r":1,"r_val":0.2015317976474762,"r_node":-1,"tilt":0,"rects":[[2,15,4,2,-1.],[2,16,4,1,2.]]}]},{"feats":[{"thres":2.8783010784536600e-003,"has_l":1,"l_val":-0.1735114008188248,"l_node":-1,"has_r":1,"r_val":0.2129794955253601,"r_node":-1,"tilt":0,"rects":[[18,6,2,11,-1.],[19,6,1,11,2.]]}]},{"feats":[{"thres":-7.4144392274320126e-003,"has_l":1,"l_val":-0.5962486863136292,"l_node":-1,"has_r":1,"r_val":0.0470779500901699,"r_node":-1,"tilt":0,"rects":[[0,12,2,6,-1.],[0,14,2,2,3.]]}]},{"feats":[{"thres":-1.4831849839538336e-003,"has_l":1,"l_val":0.1902461051940918,"l_node":-1,"has_r":1,"r_val":-0.1598639041185379,"r_node":-1,"tilt":0,"rects":[[12,5,3,2,-1.],[12,6,3,1,2.]]}]},{"feats":[{"thres":4.5968941412866116e-003,"has_l":1,"l_val":0.0314471311867237,"l_node":-1,"has_r":1,"r_val":-0.6869434118270874,"r_node":-1,"tilt":0,"rects":[[1,3,2,3,-1.],[1,4,2,1,3.]]}]},{"feats":[{"thres":2.4255330208688974e-003,"has_l":1,"l_val":-0.2360935956239700,"l_node":-1,"has_r":1,"r_val":0.1103610992431641,"r_node":-1,"tilt":0,"rects":[[16,14,4,4,-1.],[16,16,4,2,2.]]}]},{"feats":[{"thres":-0.0849505662918091,"has_l":1,"l_val":0.2310716062784195,"l_node":-1,"has_r":1,"r_val":-0.1377653032541275,"r_node":-1,"tilt":0,"rects":[[6,8,12,5,-1.],[10,8,4,5,3.]]}]},{"feats":[{"thres":-5.0145681016147137e-003,"has_l":1,"l_val":0.3867610991001129,"l_node":-1,"has_r":1,"r_val":-0.0562173798680305,"r_node":-1,"tilt":0,"rects":[[13,7,2,7,-1.],[14,7,1,7,2.]]}]},{"feats":[{"thres":-2.1482061129063368e-003,"has_l":1,"l_val":0.1819159984588623,"l_node":-1,"has_r":1,"r_val":-0.1761569976806641,"r_node":-1,"tilt":0,"rects":[[1,8,2,6,-1.],[2,8,1,6,2.]]}]},{"feats":[{"thres":-0.0103967702016234,"has_l":1,"l_val":-0.7535138130187988,"l_node":-1,"has_r":1,"r_val":0.0240919701755047,"r_node":-1,"tilt":0,"rects":[[15,0,3,7,-1.],[16,0,1,7,3.]]}]},{"feats":[{"thres":-0.0134667502716184,"has_l":1,"l_val":-0.7211886048316956,"l_node":-1,"has_r":1,"r_val":0.0349493697285652,"r_node":-1,"tilt":0,"rects":[[4,2,6,2,-1.],[6,2,2,2,3.]]}]},{"feats":[{"thres":-0.0844354778528214,"has_l":1,"l_val":-0.3379263877868652,"l_node":-1,"has_r":1,"r_val":0.0711138173937798,"r_node":-1,"tilt":0,"rects":[[0,9,20,9,-1.],[0,12,20,3,3.]]}]},{"feats":[{"thres":2.4771490134298801e-003,"has_l":1,"l_val":-0.1176510974764824,"l_node":-1,"has_r":1,"r_val":0.2254198938608170,"r_node":-1,"tilt":0,"rects":[[10,14,2,2,-1.],[10,15,2,1,2.]]}]},{"feats":[{"thres":0.0158280506730080,"has_l":1,"l_val":-0.0695362165570259,"l_node":-1,"has_r":1,"r_val":0.3139536976814270,"r_node":-1,"tilt":0,"rects":[[6,5,10,4,-1.],[6,7,10,2,2.]]}]},{"feats":[{"thres":0.0649169832468033,"has_l":1,"l_val":-0.0750435888767242,"l_node":-1,"has_r":1,"r_val":0.4067733883857727,"r_node":-1,"tilt":0,"rects":[[6,1,5,9,-1.],[6,4,5,3,3.]]}]},{"feats":[{"thres":2.9652469675056636e-004,"has_l":1,"l_val":0.0739533603191376,"l_node":-1,"has_r":1,"r_val":-0.3454400897026062,"r_node":-1,"tilt":0,"rects":[[16,18,2,2,-1.],[16,18,1,1,2.],[17,19,1,1,2.]]}]},{"feats":[{"thres":1.3129520229995251e-003,"has_l":1,"l_val":-0.1690943986177445,"l_node":-1,"has_r":1,"r_val":0.1525837033987045,"r_node":-1,"tilt":0,"rects":[[0,14,2,4,-1.],[0,16,2,2,2.]]}]},{"feats":[{"thres":-5.8032129891216755e-003,"has_l":1,"l_val":0.3526014983654022,"l_node":-1,"has_r":1,"r_val":-0.0834440663456917,"r_node":-1,"tilt":0,"rects":[[10,8,2,5,-1.],[11,8,1,5,2.]]}]},{"feats":[{"thres":-0.1479167938232422,"has_l":1,"l_val":0.4300465881824493,"l_node":-1,"has_r":1,"r_val":-0.0573099292814732,"r_node":-1,"tilt":0,"rects":[[3,7,12,7,-1.],[7,7,4,7,3.]]}]},{"feats":[{"thres":-0.0165841504931450,"has_l":1,"l_val":0.2343268990516663,"l_node":-1,"has_r":1,"r_val":-0.1090764030814171,"r_node":-1,"tilt":0,"rects":[[0,0,6,6,-1.],[3,0,3,6,2.]]}]},{"feats":[{"thres":3.0183270573616028e-003,"has_l":1,"l_val":-0.1360093951225281,"l_node":-1,"has_r":1,"r_val":0.2640928924083710,"r_node":-1,"tilt":0,"rects":[[1,0,4,4,-1.],[3,0,2,4,2.]]}]},{"feats":[{"thres":-0.0364719182252884,"has_l":1,"l_val":-0.6280974149703980,"l_node":-1,"has_r":1,"r_val":0.0435451082885265,"r_node":-1,"tilt":0,"rects":[[0,0,6,8,-1.],[2,0,2,8,3.]]}]},{"feats":[{"thres":-7.3119226726703346e-005,"has_l":1,"l_val":0.1647063046693802,"l_node":-1,"has_r":1,"r_val":-0.1646378040313721,"r_node":-1,"tilt":0,"rects":[[0,0,2,1,-1.],[1,0,1,1,2.]]}]},{"feats":[{"thres":-3.6719450727105141e-003,"has_l":1,"l_val":-0.4742136001586914,"l_node":-1,"has_r":1,"r_val":0.0485869199037552,"r_node":-1,"tilt":0,"rects":[[0,0,3,3,-1.],[0,1,3,1,3.]]}]},{"feats":[{"thres":-4.0151178836822510e-003,"has_l":1,"l_val":0.1822218000888825,"l_node":-1,"has_r":1,"r_val":-0.1409751027822495,"r_node":-1,"tilt":0,"rects":[[5,4,2,4,-1.],[5,6,2,2,2.]]}]},{"feats":[{"thres":0.0199480205774307,"has_l":1,"l_val":-0.0697876587510109,"l_node":-1,"has_r":1,"r_val":0.3670746088027954,"r_node":-1,"tilt":0,"rects":[[2,10,9,1,-1.],[5,10,3,1,3.]]}]},{"feats":[{"thres":7.6699437340721488e-004,"has_l":1,"l_val":0.0557292997837067,"l_node":-1,"has_r":1,"r_val":-0.4458543062210083,"r_node":-1,"tilt":0,"rects":[[1,17,1,3,-1.],[1,18,1,1,3.]]}]},{"feats":[{"thres":-1.1806039838120341e-003,"has_l":1,"l_val":-0.4687662124633789,"l_node":-1,"has_r":1,"r_val":0.0489022210240364,"r_node":-1,"tilt":0,"rects":[[0,17,2,3,-1.],[0,18,2,1,3.]]}]},{"feats":[{"thres":0.0158473495393991,"has_l":1,"l_val":-0.1212020963430405,"l_node":-1,"has_r":1,"r_val":0.2056653052568436,"r_node":-1,"tilt":0,"rects":[[0,15,16,3,-1.],[8,15,8,3,2.]]}]},{"feats":[{"thres":-1.1985700111836195e-003,"has_l":1,"l_val":0.2026209980249405,"l_node":-1,"has_r":1,"r_val":-0.1282382011413574,"r_node":-1,"tilt":0,"rects":[[0,5,4,1,-1.],[2,5,2,1,2.]]}]},{"feats":[{"thres":-0.1096495985984802,"has_l":1,"l_val":-0.8661919236183167,"l_node":-1,"has_r":1,"r_val":0.0303518492728472,"r_node":-1,"tilt":0,"rects":[[1,0,6,20,-1.],[3,0,2,20,3.]]}]},{"feats":[{"thres":-9.2532606795430183e-003,"has_l":1,"l_val":0.2934311926364899,"l_node":-1,"has_r":1,"r_val":-0.0853619500994682,"r_node":-1,"tilt":0,"rects":[[2,5,4,6,-1.],[2,5,2,3,2.],[4,8,2,3,2.]]}]},{"feats":[{"thres":0.0146865304559469,"has_l":1,"l_val":0.0327986218035221,"l_node":-1,"has_r":1,"r_val":-0.7755656242370606,"r_node":-1,"tilt":0,"rects":[[9,16,6,3,-1.],[11,16,2,3,3.]]}]},{"feats":[{"thres":-1.3514430029317737e-003,"has_l":1,"l_val":0.2442699968814850,"l_node":-1,"has_r":1,"r_val":-0.1150325015187264,"r_node":-1,"tilt":0,"rects":[[11,17,6,1,-1.],[14,17,3,1,2.]]}]},{"feats":[{"thres":-4.3728090822696686e-003,"has_l":1,"l_val":0.2168767005205154,"l_node":-1,"has_r":1,"r_val":-0.1398448050022125,"r_node":-1,"tilt":0,"rects":[[3,17,15,2,-1.],[8,17,5,2,3.]]}]},{"feats":[{"thres":3.4263390116393566e-003,"has_l":1,"l_val":0.0456142202019691,"l_node":-1,"has_r":1,"r_val":-0.5456771254539490,"r_node":-1,"tilt":0,"rects":[[18,0,2,3,-1.],[18,1,2,1,3.]]}]},{"feats":[{"thres":-3.8404068909585476e-003,"has_l":1,"l_val":0.1494950056076050,"l_node":-1,"has_r":1,"r_val":-0.1506250947713852,"r_node":-1,"tilt":0,"rects":[[13,1,7,4,-1.],[13,3,7,2,2.]]}]},{"feats":[{"thres":3.7988980766385794e-003,"has_l":1,"l_val":-0.0873016268014908,"l_node":-1,"has_r":1,"r_val":0.2548153102397919,"r_node":-1,"tilt":0,"rects":[[13,6,4,4,-1.],[13,6,2,2,2.],[15,8,2,2,2.]]}]},{"feats":[{"thres":-2.0094281062483788e-003,"has_l":1,"l_val":0.1725907027721405,"l_node":-1,"has_r":1,"r_val":-0.1428847014904022,"r_node":-1,"tilt":0,"rects":[[17,6,3,4,-1.],[17,8,3,2,2.]]}]},{"feats":[{"thres":-2.4370709434151649e-003,"has_l":1,"l_val":0.2684809863567352,"l_node":-1,"has_r":1,"r_val":-0.0818982198834419,"r_node":-1,"tilt":0,"rects":[[14,9,2,2,-1.],[15,9,1,2,2.]]}]},{"feats":[{"thres":1.0485399980098009e-003,"has_l":1,"l_val":0.0461132600903511,"l_node":-1,"has_r":1,"r_val":-0.4724327921867371,"r_node":-1,"tilt":0,"rects":[[17,17,1,3,-1.],[17,18,1,1,3.]]}]},{"feats":[{"thres":1.7460780218243599e-003,"has_l":1,"l_val":-0.1103043034672737,"l_node":-1,"has_r":1,"r_val":0.2037972956895828,"r_node":-1,"tilt":0,"rects":[[3,19,8,1,-1.],[7,19,4,1,2.]]}]},{"feats":[{"thres":5.8608627878129482e-003,"has_l":1,"l_val":-0.1561965942382813,"l_node":-1,"has_r":1,"r_val":0.1592743992805481,"r_node":-1,"tilt":0,"rects":[[0,9,3,6,-1.],[0,12,3,3,2.]]}]},{"feats":[{"thres":-0.0277249794453382,"has_l":1,"l_val":0.1134911999106407,"l_node":-1,"has_r":1,"r_val":-0.2188514024019241,"r_node":-1,"tilt":0,"rects":[[4,7,15,5,-1.],[9,7,5,5,3.]]}]},{"feats":[{"thres":0.0470806397497654,"has_l":1,"l_val":-0.0416887290775776,"l_node":-1,"has_r":1,"r_val":0.5363004803657532,"r_node":-1,"tilt":0,"rects":[[6,9,9,5,-1.],[9,9,3,5,3.]]}]},{"feats":[{"thres":-7.9283770173788071e-003,"has_l":1,"l_val":-0.5359513163566589,"l_node":-1,"has_r":1,"r_val":0.0442375093698502,"r_node":-1,"tilt":0,"rects":[[8,1,6,2,-1.],[10,1,2,2,3.]]}]},{"feats":[{"thres":-0.0128805404528975,"has_l":1,"l_val":0.2323794960975647,"l_node":-1,"has_r":1,"r_val":-0.1024625003337860,"r_node":-1,"tilt":0,"rects":[[4,0,12,2,-1.],[10,0,6,2,2.]]}]},{"feats":[{"thres":0.0236047692596912,"has_l":1,"l_val":-0.0882914364337921,"l_node":-1,"has_r":1,"r_val":0.3056105971336365,"r_node":-1,"tilt":0,"rects":[[7,0,10,3,-1.],[12,0,5,3,2.]]}]},{"feats":[{"thres":0.0159022007137537,"has_l":1,"l_val":-0.1223810985684395,"l_node":-1,"has_r":1,"r_val":0.1784912049770355,"r_node":-1,"tilt":0,"rects":[[5,0,9,6,-1.],[5,2,9,2,3.]]}]},{"feats":[{"thres":7.9939495772123337e-003,"has_l":1,"l_val":-0.0837290063500404,"l_node":-1,"has_r":1,"r_val":0.3231959044933319,"r_node":-1,"tilt":0,"rects":[[8,3,6,4,-1.],[8,5,6,2,2.]]}]},{"feats":[{"thres":5.7100867852568626e-003,"has_l":1,"l_val":0.0384792089462280,"l_node":-1,"has_r":1,"r_val":-0.6813815236091614,"r_node":-1,"tilt":0,"rects":[[17,4,2,3,-1.],[17,5,2,1,3.]]}]}]},{"thres":-1.1122100353240967,"trees":[{"feats":[{"thres":2.2480720654129982e-003,"has_l":1,"l_val":-0.1641687005758286,"l_node":-1,"has_r":1,"r_val":0.4164853096008301,"r_node":-1,"tilt":0,"rects":[[5,2,4,3,-1.],[5,3,4,1,3.]]}]},{"feats":[{"thres":4.5813550241291523e-003,"has_l":1,"l_val":-0.1246595978736877,"l_node":-1,"has_r":1,"r_val":0.4038512110710144,"r_node":-1,"tilt":0,"rects":[[5,9,2,6,-1.],[6,9,1,6,2.]]}]},{"feats":[{"thres":-1.6073239967226982e-003,"has_l":1,"l_val":0.2608245909214020,"l_node":-1,"has_r":1,"r_val":-0.2028252035379410,"r_node":-1,"tilt":0,"rects":[[14,10,2,6,-1.],[15,10,1,6,2.]]}]},{"feats":[{"thres":2.5205370038747787e-003,"has_l":1,"l_val":-0.1055722981691361,"l_node":-1,"has_r":1,"r_val":0.3666911125183106,"r_node":-1,"tilt":0,"rects":[[7,4,3,3,-1.],[7,5,3,1,3.]]}]},{"feats":[{"thres":2.4119189474731684e-003,"has_l":1,"l_val":-0.1387760043144226,"l_node":-1,"has_r":1,"r_val":0.2995991110801697,"r_node":-1,"tilt":0,"rects":[[12,4,8,2,-1.],[12,4,4,1,2.],[16,5,4,1,2.]]}]},{"feats":[{"thres":5.7156179100275040e-003,"has_l":1,"l_val":-0.0776834636926651,"l_node":-1,"has_r":1,"r_val":0.4848192036151886,"r_node":-1,"tilt":0,"rects":[[15,8,1,6,-1.],[15,10,1,2,3.]]}]},{"feats":[{"thres":3.1093840952962637e-003,"has_l":1,"l_val":-0.1122900024056435,"l_node":-1,"has_r":1,"r_val":0.2921550869941711,"r_node":-1,"tilt":0,"rects":[[4,17,11,3,-1.],[4,18,11,1,3.]]}]},{"feats":[{"thres":-0.0868366286158562,"has_l":1,"l_val":-0.3677960038185120,"l_node":-1,"has_r":1,"r_val":0.0725972428917885,"r_node":-1,"tilt":0,"rects":[[3,0,16,20,-1.],[3,10,16,10,2.]]}]},{"feats":[{"thres":5.2652182057499886e-003,"has_l":1,"l_val":-0.1089029014110565,"l_node":-1,"has_r":1,"r_val":0.3179126083850861,"r_node":-1,"tilt":0,"rects":[[12,4,4,6,-1.],[12,6,4,2,3.]]}]},{"feats":[{"thres":-0.0199135299772024,"has_l":1,"l_val":-0.5337343811988831,"l_node":-1,"has_r":1,"r_val":0.0705857127904892,"r_node":-1,"tilt":0,"rects":[[11,0,6,6,-1.],[13,0,2,6,3.]]}]},{"feats":[{"thres":3.8297839928418398e-003,"has_l":1,"l_val":-0.1357591003179550,"l_node":-1,"has_r":1,"r_val":0.2278887927532196,"r_node":-1,"tilt":0,"rects":[[13,1,6,4,-1.],[13,1,3,2,2.],[16,3,3,2,2.]]}]},{"feats":[{"thres":0.0104318596422672,"has_l":1,"l_val":0.0887979120016098,"l_node":-1,"has_r":1,"r_val":-0.4795897006988525,"r_node":-1,"tilt":0,"rects":[[11,0,6,4,-1.],[13,0,2,4,3.]]}]},{"feats":[{"thres":-0.0200404394418001,"has_l":1,"l_val":0.1574553996324539,"l_node":-1,"has_r":1,"r_val":-0.1777157038450241,"r_node":-1,"tilt":0,"rects":[[8,6,6,9,-1.],[10,6,2,9,3.]]}]},{"feats":[{"thres":-5.2967290394008160e-003,"has_l":1,"l_val":-0.6843491792678833,"l_node":-1,"has_r":1,"r_val":0.0356714613735676,"r_node":-1,"tilt":0,"rects":[[7,0,3,4,-1.],[8,0,1,4,3.]]}]},{"feats":[{"thres":-2.1624139044433832e-003,"has_l":1,"l_val":0.2831803858280182,"l_node":-1,"has_r":1,"r_val":-0.0985112786293030,"r_node":-1,"tilt":0,"rects":[[0,17,14,2,-1.],[0,17,7,1,2.],[7,18,7,1,2.]]}]},{"feats":[{"thres":-3.5464888787828386e-004,"has_l":1,"l_val":-0.3707734048366547,"l_node":-1,"has_r":1,"r_val":0.0809329524636269,"r_node":-1,"tilt":0,"rects":[[6,18,2,2,-1.],[6,18,1,1,2.],[7,19,1,1,2.]]}]},{"feats":[{"thres":-1.8152060511056334e-004,"has_l":1,"l_val":-0.3220703005790710,"l_node":-1,"has_r":1,"r_val":0.0775510594248772,"r_node":-1,"tilt":0,"rects":[[18,17,1,3,-1.],[18,18,1,1,3.]]}]},{"feats":[{"thres":-2.7563021285459399e-004,"has_l":1,"l_val":-0.3244127929210663,"l_node":-1,"has_r":1,"r_val":0.0879494771361351,"r_node":-1,"tilt":0,"rects":[[17,18,2,2,-1.],[17,18,1,1,2.],[18,19,1,1,2.]]}]},{"feats":[{"thres":6.3823810778558254e-003,"has_l":1,"l_val":-0.0889247134327888,"l_node":-1,"has_r":1,"r_val":0.3172721862792969,"r_node":-1,"tilt":0,"rects":[[5,7,1,9,-1.],[5,10,1,3,3.]]}]},{"feats":[{"thres":0.0111509095877409,"has_l":1,"l_val":0.0710198432207108,"l_node":-1,"has_r":1,"r_val":-0.4049403965473175,"r_node":-1,"tilt":0,"rects":[[5,3,6,4,-1.],[7,3,2,4,3.]]}]},{"feats":[{"thres":-1.0593760525807738e-003,"has_l":1,"l_val":0.2605066895484924,"l_node":-1,"has_r":1,"r_val":-0.1176564022898674,"r_node":-1,"tilt":0,"rects":[[1,9,6,2,-1.],[1,9,3,1,2.],[4,10,3,1,2.]]}]},{"feats":[{"thres":2.3906480055302382e-003,"has_l":1,"l_val":-0.0843886211514473,"l_node":-1,"has_r":1,"r_val":0.3123055100440979,"r_node":-1,"tilt":0,"rects":[[6,9,2,3,-1.],[7,9,1,3,2.]]}]},{"feats":[{"thres":-0.0110007496550679,"has_l":1,"l_val":0.1915224939584732,"l_node":-1,"has_r":1,"r_val":-0.1521002054214478,"r_node":-1,"tilt":0,"rects":[[6,8,6,12,-1.],[8,8,2,12,3.]]}]},{"feats":[{"thres":-2.4643228971399367e-004,"has_l":1,"l_val":-0.3176515996456146,"l_node":-1,"has_r":1,"r_val":0.0865822583436966,"r_node":-1,"tilt":0,"rects":[[4,18,2,2,-1.],[4,18,1,1,2.],[5,19,1,1,2.]]}]},{"feats":[{"thres":0.0230532698333263,"has_l":1,"l_val":-0.1008976027369499,"l_node":-1,"has_r":1,"r_val":0.2576929032802582,"r_node":-1,"tilt":0,"rects":[[9,1,6,6,-1.],[9,3,6,2,3.]]}]},{"feats":[{"thres":-2.2135660983622074e-003,"has_l":1,"l_val":0.4568921029567719,"l_node":-1,"has_r":1,"r_val":-0.0524047911167145,"r_node":-1,"tilt":0,"rects":[[6,17,6,2,-1.],[6,18,6,1,2.]]}]},{"feats":[{"thres":-9.7139709396287799e-004,"has_l":1,"l_val":-0.3551838099956513,"l_node":-1,"has_r":1,"r_val":0.0800943821668625,"r_node":-1,"tilt":0,"rects":[[3,18,16,2,-1.],[3,19,16,1,2.]]}]},{"feats":[{"thres":1.5676229959353805e-003,"has_l":1,"l_val":0.1009142026305199,"l_node":-1,"has_r":1,"r_val":-0.2160304039716721,"r_node":-1,"tilt":0,"rects":[[3,0,3,11,-1.],[4,0,1,11,3.]]}]},{"feats":[{"thres":7.5460801599547267e-004,"has_l":1,"l_val":0.0578961782157421,"l_node":-1,"has_r":1,"r_val":-0.4046111106872559,"r_node":-1,"tilt":0,"rects":[[13,18,3,1,-1.],[14,18,1,1,3.]]}]},{"feats":[{"thres":-0.0206989701837301,"has_l":1,"l_val":0.3154363036155701,"l_node":-1,"has_r":1,"r_val":-0.0807130485773087,"r_node":-1,"tilt":0,"rects":[[6,0,9,6,-1.],[6,2,9,2,3.]]}]},{"feats":[{"thres":-0.0206199400126934,"has_l":1,"l_val":0.2718166112899780,"l_node":-1,"has_r":1,"r_val":-0.0763586163520813,"r_node":-1,"tilt":0,"rects":[[1,2,12,4,-1.],[1,2,6,2,2.],[7,4,6,2,2.]]}]},{"feats":[{"thres":0.0216111298650503,"has_l":1,"l_val":0.0394934490323067,"l_node":-1,"has_r":1,"r_val":-0.5942965149879456,"r_node":-1,"tilt":0,"rects":[[3,3,6,4,-1.],[5,3,2,4,3.]]}]},{"feats":[{"thres":6.5676742233335972e-003,"has_l":1,"l_val":-0.0983536690473557,"l_node":-1,"has_r":1,"r_val":0.2364927977323532,"r_node":-1,"tilt":0,"rects":[[12,0,8,1,-1.],[16,0,4,1,2.]]}]},{"feats":[{"thres":-8.8434796780347824e-003,"has_l":1,"l_val":-0.5252342820167542,"l_node":-1,"has_r":1,"r_val":0.0430999211966991,"r_node":-1,"tilt":0,"rects":[[9,0,6,2,-1.],[11,0,2,2,3.]]}]},{"feats":[{"thres":-9.4260741025209427e-003,"has_l":1,"l_val":0.2466513067483902,"l_node":-1,"has_r":1,"r_val":-0.0941307172179222,"r_node":-1,"tilt":0,"rects":[[3,3,12,1,-1.],[9,3,6,1,2.]]}]},{"feats":[{"thres":-1.9830230157822371e-003,"has_l":1,"l_val":0.2674370110034943,"l_node":-1,"has_r":1,"r_val":-0.0900693163275719,"r_node":-1,"tilt":0,"rects":[[2,7,6,2,-1.],[2,7,3,1,2.],[5,8,3,1,2.]]}]},{"feats":[{"thres":-1.7358399927616119e-003,"has_l":1,"l_val":0.1594001948833466,"l_node":-1,"has_r":1,"r_val":-0.1578941047191620,"r_node":-1,"tilt":0,"rects":[[0,8,4,6,-1.],[0,10,4,2,3.]]}]},{"feats":[{"thres":-0.0135138696059585,"has_l":1,"l_val":0.4079233109951019,"l_node":-1,"has_r":1,"r_val":-0.0642231181263924,"r_node":-1,"tilt":0,"rects":[[9,6,3,7,-1.],[10,6,1,7,3.]]}]},{"feats":[{"thres":-0.0193940103054047,"has_l":1,"l_val":0.1801564991474152,"l_node":-1,"has_r":1,"r_val":-0.1373140066862106,"r_node":-1,"tilt":0,"rects":[[9,6,6,13,-1.],[11,6,2,13,3.]]}]},{"feats":[{"thres":-3.2684770412743092e-003,"has_l":1,"l_val":0.2908039093017578,"l_node":-1,"has_r":1,"r_val":-0.0801619067788124,"r_node":-1,"tilt":0,"rects":[[11,12,6,1,-1.],[13,12,2,1,3.]]}]},{"feats":[{"thres":4.1773589327931404e-004,"has_l":1,"l_val":-0.2141298055648804,"l_node":-1,"has_r":1,"r_val":0.1127343997359276,"r_node":-1,"tilt":0,"rects":[[18,9,2,6,-1.],[18,12,2,3,2.]]}]},{"feats":[{"thres":-7.6351119205355644e-003,"has_l":1,"l_val":-0.4536595940589905,"l_node":-1,"has_r":1,"r_val":0.0546250604093075,"r_node":-1,"tilt":0,"rects":[[17,2,3,9,-1.],[18,2,1,9,3.]]}]},{"feats":[{"thres":-8.3652976900339127e-003,"has_l":1,"l_val":0.2647292017936707,"l_node":-1,"has_r":1,"r_val":-0.0943341106176376,"r_node":-1,"tilt":0,"rects":[[13,8,4,6,-1.],[13,8,2,3,2.],[15,11,2,3,2.]]}]},{"feats":[{"thres":0.0277684498578310,"has_l":1,"l_val":-0.1013671010732651,"l_node":-1,"has_r":1,"r_val":0.2074397951364517,"r_node":-1,"tilt":0,"rects":[[4,2,12,6,-1.],[10,2,6,6,2.]]}]},{"feats":[{"thres":-0.0548912286758423,"has_l":1,"l_val":0.2884030938148499,"l_node":-1,"has_r":1,"r_val":-0.0753120407462120,"r_node":-1,"tilt":0,"rects":[[4,14,16,6,-1.],[12,14,8,6,2.]]}]},{"feats":[{"thres":2.5793339591473341e-003,"has_l":1,"l_val":-0.1108852997422218,"l_node":-1,"has_r":1,"r_val":0.2172496020793915,"r_node":-1,"tilt":0,"rects":[[6,19,10,1,-1.],[11,19,5,1,2.]]}]},{"feats":[{"thres":6.6196516854688525e-005,"has_l":1,"l_val":-0.1887210011482239,"l_node":-1,"has_r":1,"r_val":0.1444068998098373,"r_node":-1,"tilt":0,"rects":[[6,17,1,3,-1.],[6,18,1,1,3.]]}]},{"feats":[{"thres":5.0907251425087452e-003,"has_l":1,"l_val":-0.0776012316346169,"l_node":-1,"has_r":1,"r_val":0.2939837872982025,"r_node":-1,"tilt":0,"rects":[[4,14,10,3,-1.],[4,15,10,1,3.]]}]},{"feats":[{"thres":-0.1044425964355469,"has_l":1,"l_val":0.2013310939073563,"l_node":-1,"has_r":1,"r_val":-0.1090397015213966,"r_node":-1,"tilt":0,"rects":[[6,0,12,12,-1.],[6,4,12,4,3.]]}]},{"feats":[{"thres":-6.7273090826347470e-004,"has_l":1,"l_val":0.1794590055942535,"l_node":-1,"has_r":1,"r_val":-0.1202367022633553,"r_node":-1,"tilt":0,"rects":[[5,7,4,2,-1.],[5,7,2,1,2.],[7,8,2,1,2.]]}]},{"feats":[{"thres":3.2412849832326174e-003,"has_l":1,"l_val":0.0406881310045719,"l_node":-1,"has_r":1,"r_val":-0.5460057258605957,"r_node":-1,"tilt":0,"rects":[[17,5,3,2,-1.],[18,5,1,2,3.]]}]}]},{"thres":-1.2529590129852295,"trees":[{"feats":[{"thres":5.2965320646762848e-003,"has_l":1,"l_val":-0.1215452998876572,"l_node":-1,"has_r":1,"r_val":0.6442037224769592,"r_node":-1,"tilt":0,"rects":[[8,13,6,3,-1.],[8,14,6,1,3.]]}]},{"feats":[{"thres":-2.5326260365545750e-003,"has_l":1,"l_val":0.5123322010040283,"l_node":-1,"has_r":1,"r_val":-0.1110825985670090,"r_node":-1,"tilt":0,"rects":[[8,13,5,3,-1.],[8,14,5,1,3.]]}]},{"feats":[{"thres":-2.9183230362832546e-003,"has_l":1,"l_val":-0.5061542987823486,"l_node":-1,"has_r":1,"r_val":0.1150197982788086,"r_node":-1,"tilt":0,"rects":[[13,2,1,18,-1.],[13,11,1,9,2.]]}]},{"feats":[{"thres":-0.0236923396587372,"has_l":1,"l_val":0.3716728091239929,"l_node":-1,"has_r":1,"r_val":-0.1467268019914627,"r_node":-1,"tilt":0,"rects":[[6,10,9,2,-1.],[9,10,3,2,3.]]}]},{"feats":[{"thres":0.0201774705201387,"has_l":1,"l_val":-0.1738884001970291,"l_node":-1,"has_r":1,"r_val":0.4775949120521545,"r_node":-1,"tilt":0,"rects":[[11,0,7,4,-1.],[11,2,7,2,2.]]}]},{"feats":[{"thres":-0.0217232108116150,"has_l":1,"l_val":-0.4388009011745453,"l_node":-1,"has_r":1,"r_val":0.1357689946889877,"r_node":-1,"tilt":0,"rects":[[1,0,6,8,-1.],[3,0,2,8,3.]]}]},{"feats":[{"thres":2.8369780629873276e-003,"has_l":1,"l_val":-0.1251206994056702,"l_node":-1,"has_r":1,"r_val":0.4678902924060822,"r_node":-1,"tilt":0,"rects":[[9,15,3,3,-1.],[9,16,3,1,3.]]}]},{"feats":[{"thres":2.7148420922458172e-003,"has_l":1,"l_val":-0.0880188569426537,"l_node":-1,"has_r":1,"r_val":0.3686651885509491,"r_node":-1,"tilt":0,"rects":[[9,17,9,3,-1.],[9,18,9,1,3.]]}]},{"feats":[{"thres":3.2625689636915922e-003,"has_l":1,"l_val":-0.0853353068232536,"l_node":-1,"has_r":1,"r_val":0.5164473056793213,"r_node":-1,"tilt":0,"rects":[[12,12,3,3,-1.],[12,13,3,1,3.]]}]},{"feats":[{"thres":-3.5618850961327553e-003,"has_l":1,"l_val":-0.4450393021106720,"l_node":-1,"has_r":1,"r_val":0.0917381718754768,"r_node":-1,"tilt":0,"rects":[[4,1,3,5,-1.],[5,1,1,5,3.]]}]},{"feats":[{"thres":1.9227749435231090e-003,"has_l":1,"l_val":-0.1107731014490128,"l_node":-1,"has_r":1,"r_val":0.3941699862480164,"r_node":-1,"tilt":0,"rects":[[10,14,2,3,-1.],[10,15,2,1,3.]]}]},{"feats":[{"thres":-3.5111969918943942e-004,"has_l":1,"l_val":-0.3777570128440857,"l_node":-1,"has_r":1,"r_val":0.1216617003083229,"r_node":-1,"tilt":0,"rects":[[18,17,2,2,-1.],[18,17,1,1,2.],[19,18,1,1,2.]]}]},{"feats":[{"thres":1.9121779769193381e-004,"has_l":1,"l_val":0.0748160183429718,"l_node":-1,"has_r":1,"r_val":-0.4076710045337677,"r_node":-1,"tilt":0,"rects":[[18,18,2,2,-1.],[18,18,1,1,2.],[19,19,1,1,2.]]}]},{"feats":[{"thres":-2.6525629800744355e-004,"has_l":1,"l_val":-0.3315171897411346,"l_node":-1,"has_r":1,"r_val":0.1129112020134926,"r_node":-1,"tilt":0,"rects":[[18,18,2,2,-1.],[18,18,1,1,2.],[19,19,1,1,2.]]}]},{"feats":[{"thres":0.0200867000967264,"has_l":1,"l_val":-0.0615981183946133,"l_node":-1,"has_r":1,"r_val":0.5612881779670715,"r_node":-1,"tilt":0,"rects":[[4,10,9,1,-1.],[7,10,3,1,3.]]}]},{"feats":[{"thres":0.0367832481861115,"has_l":1,"l_val":-0.0602513886988163,"l_node":-1,"has_r":1,"r_val":0.5219249129295349,"r_node":-1,"tilt":0,"rects":[[3,9,6,5,-1.],[5,9,2,5,3.]]}]},{"feats":[{"thres":1.3941619545221329e-003,"has_l":1,"l_val":-0.3550305068492889,"l_node":-1,"has_r":1,"r_val":0.1086302027106285,"r_node":-1,"tilt":0,"rects":[[18,8,1,12,-1.],[18,14,1,6,2.]]}]},{"feats":[{"thres":-0.0151816699653864,"has_l":1,"l_val":0.2273965030908585,"l_node":-1,"has_r":1,"r_val":-0.1625299006700516,"r_node":-1,"tilt":0,"rects":[[0,2,8,6,-1.],[0,2,4,3,2.],[4,5,4,3,2.]]}]},{"feats":[{"thres":4.6796840615570545e-003,"has_l":1,"l_val":-0.0575350411236286,"l_node":-1,"has_r":1,"r_val":0.4812423884868622,"r_node":-1,"tilt":0,"rects":[[9,4,3,3,-1.],[9,5,3,1,3.]]}]},{"feats":[{"thres":-1.7988319450523704e-004,"has_l":1,"l_val":-0.3058767020702362,"l_node":-1,"has_r":1,"r_val":0.1086815968155861,"r_node":-1,"tilt":0,"rects":[[3,18,2,2,-1.],[3,18,1,1,2.],[4,19,1,1,2.]]}]},{"feats":[{"thres":-3.5850999411195517e-003,"has_l":1,"l_val":0.3859694004058838,"l_node":-1,"has_r":1,"r_val":-0.0921940729022026,"r_node":-1,"tilt":0,"rects":[[6,4,4,3,-1.],[6,5,4,1,3.]]}]},{"feats":[{"thres":1.0793360415846109e-003,"has_l":1,"l_val":-0.1119038984179497,"l_node":-1,"has_r":1,"r_val":0.3112520873546600,"r_node":-1,"tilt":0,"rects":[[16,7,4,2,-1.],[16,7,2,1,2.],[18,8,2,1,2.]]}]},{"feats":[{"thres":7.3285802500322461e-005,"has_l":1,"l_val":-0.2023991048336029,"l_node":-1,"has_r":1,"r_val":0.1558668017387390,"r_node":-1,"tilt":0,"rects":[[5,17,1,3,-1.],[5,18,1,1,3.]]}]},{"feats":[{"thres":0.1367873996496201,"has_l":1,"l_val":-0.2167285978794098,"l_node":-1,"has_r":1,"r_val":0.1442039012908936,"r_node":-1,"tilt":0,"rects":[[2,0,15,20,-1.],[2,10,15,10,2.]]}]},{"feats":[{"thres":-0.0117292599752545,"has_l":1,"l_val":0.4350377023220062,"l_node":-1,"has_r":1,"r_val":-0.0748865306377411,"r_node":-1,"tilt":0,"rects":[[8,11,6,4,-1.],[8,11,3,2,2.],[11,13,3,2,2.]]}]},{"feats":[{"thres":3.9230841211974621e-003,"has_l":1,"l_val":-0.0502893291413784,"l_node":-1,"has_r":1,"r_val":0.5883116126060486,"r_node":-1,"tilt":0,"rects":[[8,16,4,3,-1.],[8,17,4,1,3.]]}]},{"feats":[{"thres":-2.9819121118634939e-004,"has_l":1,"l_val":-0.3823240101337433,"l_node":-1,"has_r":1,"r_val":0.0924511328339577,"r_node":-1,"tilt":0,"rects":[[8,18,2,2,-1.],[8,18,1,1,2.],[9,19,1,1,2.]]}]},{"feats":[{"thres":-4.7992770560085773e-003,"has_l":1,"l_val":0.4848878979682922,"l_node":-1,"has_r":1,"r_val":-0.0731365233659744,"r_node":-1,"tilt":0,"rects":[[2,16,13,3,-1.],[2,17,13,1,3.]]}]},{"feats":[{"thres":-3.0155890271998942e-004,"has_l":1,"l_val":-0.3575735986232758,"l_node":-1,"has_r":1,"r_val":0.1058188006281853,"r_node":-1,"tilt":0,"rects":[[16,16,2,2,-1.],[16,16,1,1,2.],[17,17,1,1,2.]]}]},{"feats":[{"thres":0.0103907696902752,"has_l":1,"l_val":0.0529204681515694,"l_node":-1,"has_r":1,"r_val":-0.5724965929985046,"r_node":-1,"tilt":0,"rects":[[8,1,6,3,-1.],[10,1,2,3,3.]]}]},{"feats":[{"thres":-9.4488041941076517e-004,"has_l":1,"l_val":0.4496682882308960,"l_node":-1,"has_r":1,"r_val":-0.0830755233764648,"r_node":-1,"tilt":0,"rects":[[16,7,2,2,-1.],[16,7,1,1,2.],[17,8,1,1,2.]]}]},{"feats":[{"thres":1.2651870492845774e-003,"has_l":1,"l_val":-0.0966954380273819,"l_node":-1,"has_r":1,"r_val":0.3130227029323578,"r_node":-1,"tilt":0,"rects":[[14,7,4,2,-1.],[14,7,2,1,2.],[16,8,2,1,2.]]}]},{"feats":[{"thres":0.0170945394784212,"has_l":1,"l_val":-0.0812489762902260,"l_node":-1,"has_r":1,"r_val":0.3611383140087128,"r_node":-1,"tilt":0,"rects":[[4,0,14,1,-1.],[11,0,7,1,2.]]}]},{"feats":[{"thres":2.5973359588533640e-003,"has_l":1,"l_val":-0.1133835017681122,"l_node":-1,"has_r":1,"r_val":0.2223394960165024,"r_node":-1,"tilt":0,"rects":[[10,4,8,2,-1.],[10,4,4,1,2.],[14,5,4,1,2.]]}]},{"feats":[{"thres":1.4527440071105957e-003,"has_l":1,"l_val":0.0697504431009293,"l_node":-1,"has_r":1,"r_val":-0.3672071099281311,"r_node":-1,"tilt":0,"rects":[[8,2,3,2,-1.],[9,2,1,2,3.]]}]},{"feats":[{"thres":4.7638658434152603e-003,"has_l":1,"l_val":-0.0657889619469643,"l_node":-1,"has_r":1,"r_val":0.3832854032516480,"r_node":-1,"tilt":0,"rects":[[12,11,6,3,-1.],[12,12,6,1,3.]]}]},{"feats":[{"thres":-6.2501081265509129e-003,"has_l":1,"l_val":-0.7075446844100952,"l_node":-1,"has_r":1,"r_val":0.0383501984179020,"r_node":-1,"tilt":0,"rects":[[1,5,1,4,-1.],[1,7,1,2,2.]]}]},{"feats":[{"thres":-3.1765329185873270e-003,"has_l":1,"l_val":0.1375540047883987,"l_node":-1,"has_r":1,"r_val":-0.2324002981185913,"r_node":-1,"tilt":0,"rects":[[1,1,1,18,-1.],[1,7,1,6,3.]]}]},{"feats":[{"thres":3.2191169448196888e-003,"has_l":1,"l_val":-0.1293545067310333,"l_node":-1,"has_r":1,"r_val":0.2273788005113602,"r_node":-1,"tilt":0,"rects":[[11,13,3,2,-1.],[11,14,3,1,2.]]}]},{"feats":[{"thres":-5.6365579366683960e-003,"has_l":1,"l_val":0.3806715011596680,"l_node":-1,"has_r":1,"r_val":-0.0672468394041061,"r_node":-1,"tilt":0,"rects":[[0,1,12,2,-1.],[0,1,6,1,2.],[6,2,6,1,2.]]}]},{"feats":[{"thres":-2.3844049428589642e-004,"has_l":1,"l_val":-0.3112238049507141,"l_node":-1,"has_r":1,"r_val":0.0838383585214615,"r_node":-1,"tilt":0,"rects":[[10,18,2,2,-1.],[10,18,1,1,2.],[11,19,1,1,2.]]}]},{"feats":[{"thres":-4.1017560288310051e-003,"has_l":1,"l_val":0.2606728076934815,"l_node":-1,"has_r":1,"r_val":-0.1044974029064179,"r_node":-1,"tilt":0,"rects":[[4,5,4,4,-1.],[4,5,2,2,2.],[6,7,2,2,2.]]}]},{"feats":[{"thres":1.3336989795789123e-003,"has_l":1,"l_val":-0.0582501403987408,"l_node":-1,"has_r":1,"r_val":0.4768244028091431,"r_node":-1,"tilt":0,"rects":[[6,7,1,3,-1.],[6,8,1,1,3.]]}]},{"feats":[{"thres":-1.2090239906683564e-003,"has_l":1,"l_val":0.1483450978994370,"l_node":-1,"has_r":1,"r_val":-0.1732946932315826,"r_node":-1,"tilt":0,"rects":[[14,10,6,2,-1.],[16,10,2,2,3.]]}]}]},{"thres":-1.1188739538192749,"trees":[{"feats":[{"thres":-3.1760931015014648e-003,"has_l":1,"l_val":0.3333333134651184,"l_node":-1,"has_r":1,"r_val":-0.1664234995841980,"r_node":-1,"tilt":0,"rects":[[16,8,3,6,-1.],[17,8,1,6,3.]]}]},{"feats":[{"thres":0.0248580798506737,"has_l":1,"l_val":-0.0727288722991943,"l_node":-1,"has_r":1,"r_val":0.5667458176612854,"r_node":-1,"tilt":0,"rects":[[4,10,6,2,-1.],[6,10,2,2,3.]]}]},{"feats":[{"thres":-7.7597280032932758e-003,"has_l":1,"l_val":0.4625856876373291,"l_node":-1,"has_r":1,"r_val":-0.0931121781468391,"r_node":-1,"tilt":0,"rects":[[6,5,3,7,-1.],[7,5,1,7,3.]]}]},{"feats":[{"thres":7.8239021822810173e-003,"has_l":1,"l_val":-0.2741461098194122,"l_node":-1,"has_r":1,"r_val":0.1324304938316345,"r_node":-1,"tilt":0,"rects":[[0,13,6,6,-1.],[0,16,6,3,2.]]}]},{"feats":[{"thres":-0.0109488395974040,"has_l":1,"l_val":0.2234548032283783,"l_node":-1,"has_r":1,"r_val":-0.1496544927358627,"r_node":-1,"tilt":0,"rects":[[12,5,1,9,-1.],[12,8,1,3,3.]]}]},{"feats":[{"thres":-3.4349008928984404e-003,"has_l":1,"l_val":0.3872498869895935,"l_node":-1,"has_r":1,"r_val":-0.0661217272281647,"r_node":-1,"tilt":0,"rects":[[5,9,3,3,-1.],[6,9,1,3,3.]]}]},{"feats":[{"thres":-0.0311562903225422,"has_l":1,"l_val":0.2407827973365784,"l_node":-1,"has_r":1,"r_val":-0.1140690967440605,"r_node":-1,"tilt":0,"rects":[[7,5,6,13,-1.],[9,5,2,13,3.]]}]},{"feats":[{"thres":1.1100519914180040e-003,"has_l":1,"l_val":-0.2820797860622406,"l_node":-1,"has_r":1,"r_val":0.1327542960643768,"r_node":-1,"tilt":0,"rects":[[19,8,1,10,-1.],[19,13,1,5,2.]]}]},{"feats":[{"thres":3.1762740109115839e-003,"has_l":1,"l_val":0.0345859304070473,"l_node":-1,"has_r":1,"r_val":-0.5137431025505066,"r_node":-1,"tilt":0,"rects":[[11,18,6,1,-1.],[13,18,2,1,3.]]}]},{"feats":[{"thres":-0.0279774591326714,"has_l":1,"l_val":0.2392677962779999,"l_node":-1,"has_r":1,"r_val":-0.1325591951608658,"r_node":-1,"tilt":0,"rects":[[9,7,6,12,-1.],[11,7,2,12,3.]]}]},{"feats":[{"thres":-0.0230979397892952,"has_l":1,"l_val":0.3901962041854858,"l_node":-1,"has_r":1,"r_val":-0.0784780085086823,"r_node":-1,"tilt":0,"rects":[[12,7,6,6,-1.],[14,7,2,6,3.]]}]},{"feats":[{"thres":-3.9731930010020733e-003,"has_l":1,"l_val":0.3069106936454773,"l_node":-1,"has_r":1,"r_val":-0.0706014037132263,"r_node":-1,"tilt":0,"rects":[[15,8,3,4,-1.],[16,8,1,4,3.]]}]},{"feats":[{"thres":3.0335749033838511e-003,"has_l":1,"l_val":-0.1400219053030014,"l_node":-1,"has_r":1,"r_val":0.1913485974073410,"r_node":-1,"tilt":0,"rects":[[6,11,4,2,-1.],[6,12,4,1,2.]]}]},{"feats":[{"thres":-0.0108443703502417,"has_l":1,"l_val":0.1654873043298721,"l_node":-1,"has_r":1,"r_val":-0.1565777957439423,"r_node":-1,"tilt":0,"rects":[[1,6,6,8,-1.],[3,6,2,8,3.]]}]},{"feats":[{"thres":-0.0181505102664232,"has_l":1,"l_val":-0.6324359178543091,"l_node":-1,"has_r":1,"r_val":0.0395618192851543,"r_node":-1,"tilt":0,"rects":[[11,15,6,5,-1.],[13,15,2,5,3.]]}]},{"feats":[{"thres":7.1052298881113529e-004,"has_l":1,"l_val":-0.1851557046175003,"l_node":-1,"has_r":1,"r_val":0.1340880990028381,"r_node":-1,"tilt":0,"rects":[[15,17,4,2,-1.],[15,18,4,1,2.]]}]},{"feats":[{"thres":0.0108933402225375,"has_l":1,"l_val":-0.0267302300781012,"l_node":-1,"has_r":1,"r_val":0.6097180247306824,"r_node":-1,"tilt":0,"rects":[[13,11,6,1,-1.],[15,11,2,1,3.]]}]},{"feats":[{"thres":-2.8780900174751878e-004,"has_l":1,"l_val":-0.3006514012813568,"l_node":-1,"has_r":1,"r_val":0.0731714591383934,"r_node":-1,"tilt":0,"rects":[[5,18,2,2,-1.],[5,18,1,1,2.],[6,19,1,1,2.]]}]},{"feats":[{"thres":-3.5855069290846586e-003,"has_l":1,"l_val":0.2621760964393616,"l_node":-1,"has_r":1,"r_val":-0.0797140970826149,"r_node":-1,"tilt":0,"rects":[[4,8,4,4,-1.],[4,8,2,2,2.],[6,10,2,2,2.]]}]},{"feats":[{"thres":-0.0197592806071043,"has_l":1,"l_val":-0.5903922915458679,"l_node":-1,"has_r":1,"r_val":0.0406989715993404,"r_node":-1,"tilt":0,"rects":[[11,7,9,3,-1.],[11,8,9,1,3.]]}]},{"feats":[{"thres":-0.0108452104032040,"has_l":1,"l_val":0.1636455953121185,"l_node":-1,"has_r":1,"r_val":-0.1258606016635895,"r_node":-1,"tilt":0,"rects":[[0,3,10,4,-1.],[0,3,5,2,2.],[5,5,5,2,2.]]}]},{"feats":[{"thres":-4.3183090165257454e-003,"has_l":1,"l_val":-0.5747488141059876,"l_node":-1,"has_r":1,"r_val":0.0376443117856979,"r_node":-1,"tilt":0,"rects":[[7,18,6,1,-1.],[9,18,2,1,3.]]}]},{"feats":[{"thres":1.4913700288161635e-003,"has_l":1,"l_val":0.0609134696424007,"l_node":-1,"has_r":1,"r_val":-0.3022292852401733,"r_node":-1,"tilt":0,"rects":[[0,8,3,3,-1.],[0,9,3,1,3.]]}]},{"feats":[{"thres":0.0156756993383169,"has_l":1,"l_val":-0.0731459110975266,"l_node":-1,"has_r":1,"r_val":0.2937945127487183,"r_node":-1,"tilt":0,"rects":[[0,0,6,8,-1.],[0,0,3,4,2.],[3,4,3,4,2.]]}]},{"feats":[{"thres":-0.0110335601493716,"has_l":1,"l_val":0.3931880891323090,"l_node":-1,"has_r":1,"r_val":-0.0470843203365803,"r_node":-1,"tilt":0,"rects":[[7,6,3,8,-1.],[8,6,1,8,3.]]}]},{"feats":[{"thres":8.8555756956338882e-003,"has_l":1,"l_val":0.0376013815402985,"l_node":-1,"has_r":1,"r_val":-0.4910849034786224,"r_node":-1,"tilt":0,"rects":[[13,7,7,3,-1.],[13,8,7,1,3.]]}]},{"feats":[{"thres":-8.9665671112015843e-004,"has_l":1,"l_val":0.1795202046632767,"l_node":-1,"has_r":1,"r_val":-0.1108623966574669,"r_node":-1,"tilt":0,"rects":[[3,3,2,2,-1.],[3,4,2,1,2.]]}]},{"feats":[{"thres":-3.0592409893870354e-003,"has_l":1,"l_val":-0.4442946016788483,"l_node":-1,"has_r":1,"r_val":0.0510054305195808,"r_node":-1,"tilt":0,"rects":[[0,3,3,3,-1.],[0,4,3,1,3.]]}]},{"feats":[{"thres":6.3201179727911949e-003,"has_l":1,"l_val":-0.0528410896658897,"l_node":-1,"has_r":1,"r_val":0.3719710111618042,"r_node":-1,"tilt":0,"rects":[[9,3,5,2,-1.],[9,4,5,1,2.]]}]},{"feats":[{"thres":0.0206828303635120,"has_l":1,"l_val":0.0576671697199345,"l_node":-1,"has_r":1,"r_val":-0.3690159916877747,"r_node":-1,"tilt":0,"rects":[[6,5,9,4,-1.],[9,5,3,4,3.]]}]},{"feats":[{"thres":0.0998226627707481,"has_l":1,"l_val":-0.0373770184814930,"l_node":-1,"has_r":1,"r_val":0.5816559195518494,"r_node":-1,"tilt":0,"rects":[[3,10,12,3,-1.],[7,10,4,3,3.]]}]},{"feats":[{"thres":-6.5854229032993317e-003,"has_l":1,"l_val":0.2850944101810455,"l_node":-1,"has_r":1,"r_val":-0.0609780699014664,"r_node":-1,"tilt":0,"rects":[[8,7,3,6,-1.],[9,7,1,6,3.]]}]},{"feats":[{"thres":-0.0609003007411957,"has_l":1,"l_val":-0.5103176832199097,"l_node":-1,"has_r":1,"r_val":0.0377874001860619,"r_node":-1,"tilt":0,"rects":[[5,5,6,5,-1.],[8,5,3,5,2.]]}]},{"feats":[{"thres":-2.9991709161549807e-003,"has_l":1,"l_val":-0.4794301092624664,"l_node":-1,"has_r":1,"r_val":0.0388338901102543,"r_node":-1,"tilt":0,"rects":[[0,5,2,3,-1.],[0,6,2,1,3.]]}]},{"feats":[{"thres":-9.8906438797712326e-003,"has_l":1,"l_val":0.4060907959938049,"l_node":-1,"has_r":1,"r_val":-0.0478696487843990,"r_node":-1,"tilt":0,"rects":[[9,7,3,4,-1.],[10,7,1,4,3.]]}]},{"feats":[{"thres":-0.0826889276504517,"has_l":1,"l_val":-0.7067118287086487,"l_node":-1,"has_r":1,"r_val":0.0274877492338419,"r_node":-1,"tilt":0,"rects":[[1,0,6,15,-1.],[3,0,2,15,3.]]}]},{"feats":[{"thres":5.0060399807989597e-003,"has_l":1,"l_val":0.0282084401696920,"l_node":-1,"has_r":1,"r_val":-0.5290969014167786,"r_node":-1,"tilt":0,"rects":[[15,1,3,5,-1.],[16,1,1,5,3.]]}]},{"feats":[{"thres":6.1695030890405178e-003,"has_l":1,"l_val":-0.0545548610389233,"l_node":-1,"has_r":1,"r_val":0.3283798098564148,"r_node":-1,"tilt":0,"rects":[[9,2,3,10,-1.],[10,2,1,10,3.]]}]},{"feats":[{"thres":-3.3914761152118444e-003,"has_l":1,"l_val":0.0921176671981812,"l_node":-1,"has_r":1,"r_val":-0.2163711041212082,"r_node":-1,"tilt":0,"rects":[[8,8,6,12,-1.],[10,8,2,12,3.]]}]},{"feats":[{"thres":-2.6131230406463146e-003,"has_l":1,"l_val":0.1365101933479309,"l_node":-1,"has_r":1,"r_val":-0.1378113031387329,"r_node":-1,"tilt":0,"rects":[[16,4,3,4,-1.],[16,6,3,2,2.]]}]},{"feats":[{"thres":8.0490659456700087e-004,"has_l":1,"l_val":-0.0686371102929115,"l_node":-1,"has_r":1,"r_val":0.3358106911182404,"r_node":-1,"tilt":0,"rects":[[16,7,2,2,-1.],[16,7,1,1,2.],[17,8,1,1,2.]]}]},{"feats":[{"thres":-0.0381065085530281,"has_l":1,"l_val":0.2944543063640595,"l_node":-1,"has_r":1,"r_val":-0.0682392269372940,"r_node":-1,"tilt":0,"rects":[[13,0,6,9,-1.],[13,3,6,3,3.]]}]},{"feats":[{"thres":7.2450799052603543e-005,"has_l":1,"l_val":-0.1675013005733490,"l_node":-1,"has_r":1,"r_val":0.1217823028564453,"r_node":-1,"tilt":0,"rects":[[7,17,1,3,-1.],[7,18,1,1,3.]]}]},{"feats":[{"thres":1.5837959945201874e-003,"has_l":1,"l_val":-0.0920428484678268,"l_node":-1,"has_r":1,"r_val":0.2134899049997330,"r_node":-1,"tilt":0,"rects":[[12,1,4,2,-1.],[12,2,4,1,2.]]}]},{"feats":[{"thres":1.2924340553581715e-003,"has_l":1,"l_val":0.0629172325134277,"l_node":-1,"has_r":1,"r_val":-0.3617450892925263,"r_node":-1,"tilt":0,"rects":[[17,3,1,3,-1.],[17,4,1,1,3.]]}]},{"feats":[{"thres":9.9146775901317596e-003,"has_l":1,"l_val":0.0195340607315302,"l_node":-1,"has_r":1,"r_val":-0.8101503849029541,"r_node":-1,"tilt":0,"rects":[[0,16,9,3,-1.],[0,17,9,1,3.]]}]},{"feats":[{"thres":-1.7086310544982553e-003,"has_l":1,"l_val":0.2552523910999298,"l_node":-1,"has_r":1,"r_val":-0.0682294592261314,"r_node":-1,"tilt":0,"rects":[[3,6,2,4,-1.],[3,6,1,2,2.],[4,8,1,2,2.]]}]},{"feats":[{"thres":2.1844399161636829e-003,"has_l":1,"l_val":0.0233140494674444,"l_node":-1,"has_r":1,"r_val":-0.8429678082466126,"r_node":-1,"tilt":0,"rects":[[13,18,3,1,-1.],[14,18,1,1,3.]]}]},{"feats":[{"thres":-3.4244330599904060e-003,"has_l":1,"l_val":0.2721368968486786,"l_node":-1,"has_r":1,"r_val":-0.0763952285051346,"r_node":-1,"tilt":0,"rects":[[0,18,4,2,-1.],[2,18,2,2,2.]]}]},{"feats":[{"thres":2.7591470279730856e-004,"has_l":1,"l_val":-0.1074284017086029,"l_node":-1,"has_r":1,"r_val":0.2288897037506104,"r_node":-1,"tilt":0,"rects":[[1,19,2,1,-1.],[2,19,1,1,2.]]}]},{"feats":[{"thres":-6.0005177510902286e-004,"has_l":1,"l_val":-0.2985421121120453,"l_node":-1,"has_r":1,"r_val":0.0634797364473343,"r_node":-1,"tilt":0,"rects":[[0,18,4,2,-1.],[0,19,4,1,2.]]}]},{"feats":[{"thres":-2.5001438916660845e-004,"has_l":1,"l_val":-0.2717896997928619,"l_node":-1,"has_r":1,"r_val":0.0696150064468384,"r_node":-1,"tilt":0,"rects":[[2,17,1,3,-1.],[2,18,1,1,3.]]}]},{"feats":[{"thres":6.8751391954720020e-003,"has_l":1,"l_val":-0.0571858994662762,"l_node":-1,"has_r":1,"r_val":0.3669595122337341,"r_node":-1,"tilt":0,"rects":[[4,8,3,5,-1.],[5,8,1,5,3.]]}]},{"feats":[{"thres":0.0127619002014399,"has_l":1,"l_val":0.0679556876420975,"l_node":-1,"has_r":1,"r_val":-0.2853415012359619,"r_node":-1,"tilt":0,"rects":[[2,1,6,7,-1.],[4,1,2,7,3.]]}]},{"feats":[{"thres":-1.4752789866179228e-003,"has_l":1,"l_val":0.2068066000938416,"l_node":-1,"has_r":1,"r_val":-0.1005939021706581,"r_node":-1,"tilt":0,"rects":[[3,6,2,8,-1.],[3,6,1,4,2.],[4,10,1,4,2.]]}]},{"feats":[{"thres":0.1213881969451904,"has_l":1,"l_val":-0.0971267968416214,"l_node":-1,"has_r":1,"r_val":0.1978961974382401,"r_node":-1,"tilt":0,"rects":[[4,5,11,10,-1.],[4,10,11,5,2.]]}]},{"feats":[{"thres":-0.0500812791287899,"has_l":1,"l_val":0.2841717898845673,"l_node":-1,"has_r":1,"r_val":-0.0678799971938133,"r_node":-1,"tilt":0,"rects":[[0,13,20,2,-1.],[10,13,10,2,2.]]}]},{"feats":[{"thres":0.0314549505710602,"has_l":1,"l_val":-0.0894686728715897,"l_node":-1,"has_r":1,"r_val":0.2129842042922974,"r_node":-1,"tilt":0,"rects":[[1,13,16,3,-1.],[9,13,8,3,2.]]}]},{"feats":[{"thres":1.8878319533541799e-003,"has_l":1,"l_val":-0.1165644004940987,"l_node":-1,"has_r":1,"r_val":0.1666352003812790,"r_node":-1,"tilt":0,"rects":[[16,4,4,4,-1.],[16,4,2,2,2.],[18,6,2,2,2.]]}]},{"feats":[{"thres":-5.7211960665881634e-003,"has_l":1,"l_val":0.2370214015245438,"l_node":-1,"has_r":1,"r_val":-0.0907766073942184,"r_node":-1,"tilt":0,"rects":[[16,0,4,12,-1.],[16,0,2,6,2.],[18,6,2,6,2.]]}]},{"feats":[{"thres":-1.8076719425152987e-004,"has_l":1,"l_val":0.1795192956924439,"l_node":-1,"has_r":1,"r_val":-0.1079348027706146,"r_node":-1,"tilt":0,"rects":[[14,15,3,1,-1.],[15,15,1,1,3.]]}]},{"feats":[{"thres":-0.1976184993982315,"has_l":1,"l_val":0.4567429125308991,"l_node":-1,"has_r":1,"r_val":-0.0404801592230797,"r_node":-1,"tilt":0,"rects":[[3,4,12,10,-1.],[3,9,12,5,2.]]}]},{"feats":[{"thres":-2.3846809926908463e-004,"has_l":1,"l_val":-0.2373300939798355,"l_node":-1,"has_r":1,"r_val":0.0759221613407135,"r_node":-1,"tilt":0,"rects":[[9,18,2,2,-1.],[9,18,1,1,2.],[10,19,1,1,2.]]}]},{"feats":[{"thres":2.1540730085689574e-004,"has_l":1,"l_val":0.0816880166530609,"l_node":-1,"has_r":1,"r_val":-0.2868503034114838,"r_node":-1,"tilt":0,"rects":[[9,18,2,2,-1.],[9,18,1,1,2.],[10,19,1,1,2.]]}]},{"feats":[{"thres":0.0101630901917815,"has_l":1,"l_val":-0.0412500202655792,"l_node":-1,"has_r":1,"r_val":0.4803834855556488,"r_node":-1,"tilt":0,"rects":[[13,4,2,14,-1.],[13,4,1,7,2.],[14,11,1,7,2.]]}]},{"feats":[{"thres":-7.2184870950877666e-003,"has_l":1,"l_val":0.1745858043432236,"l_node":-1,"has_r":1,"r_val":-0.1014650017023087,"r_node":-1,"tilt":0,"rects":[[4,2,6,4,-1.],[7,2,3,4,2.]]}]},{"feats":[{"thres":0.2426317036151886,"has_l":1,"l_val":0.0534264817833900,"l_node":-1,"has_r":1,"r_val":-0.3231852948665619,"r_node":-1,"tilt":0,"rects":[[0,0,18,20,-1.],[0,0,9,10,2.],[9,10,9,10,2.]]}]},{"feats":[{"thres":6.9304101634770632e-004,"has_l":1,"l_val":-0.1149917989969254,"l_node":-1,"has_r":1,"r_val":0.1479393988847733,"r_node":-1,"tilt":0,"rects":[[15,11,1,2,-1.],[15,12,1,1,2.]]}]},{"feats":[{"thres":3.5475199110805988e-003,"has_l":1,"l_val":-0.0394249781966209,"l_node":-1,"has_r":1,"r_val":0.5312618017196655,"r_node":-1,"tilt":0,"rects":[[16,10,2,4,-1.],[16,10,1,2,2.],[17,12,1,2,2.]]}]},{"feats":[{"thres":2.1403690334409475e-004,"has_l":1,"l_val":0.0697538331151009,"l_node":-1,"has_r":1,"r_val":-0.2731958031654358,"r_node":-1,"tilt":0,"rects":[[18,17,2,2,-1.],[18,17,1,1,2.],[19,18,1,1,2.]]}]},{"feats":[{"thres":-5.7119462871924043e-004,"has_l":1,"l_val":0.3436990082263947,"l_node":-1,"has_r":1,"r_val":-0.0576990097761154,"r_node":-1,"tilt":0,"rects":[[9,17,1,2,-1.],[9,18,1,1,2.]]}]},{"feats":[{"thres":-6.6290069371461868e-003,"has_l":1,"l_val":0.1175848990678787,"l_node":-1,"has_r":1,"r_val":-0.1502013951539993,"r_node":-1,"tilt":0,"rects":[[8,4,9,6,-1.],[11,4,3,6,3.]]}]}]},{"thres":-1.0888810157775879,"trees":[{"feats":[{"thres":-0.0265134498476982,"has_l":1,"l_val":0.2056864053010941,"l_node":-1,"has_r":1,"r_val":-0.2647390067577362,"r_node":-1,"tilt":0,"rects":[[6,9,9,10,-1.],[9,9,3,10,3.]]}]},{"feats":[{"thres":9.7727458924055099e-003,"has_l":1,"l_val":-0.1119284033775330,"l_node":-1,"has_r":1,"r_val":0.3257054984569550,"r_node":-1,"tilt":0,"rects":[[5,0,5,4,-1.],[5,2,5,2,2.]]}]},{"feats":[{"thres":0.0322903506457806,"has_l":1,"l_val":-0.0985747575759888,"l_node":-1,"has_r":1,"r_val":0.3177917003631592,"r_node":-1,"tilt":0,"rects":[[5,7,11,4,-1.],[5,9,11,2,2.]]}]},{"feats":[{"thres":-2.8103240765631199e-003,"has_l":1,"l_val":0.1521389931440353,"l_node":-1,"has_r":1,"r_val":-0.1968640983104706,"r_node":-1,"tilt":0,"rects":[[2,4,2,14,-1.],[3,4,1,14,2.]]}]},{"feats":[{"thres":-0.0109914299100637,"has_l":1,"l_val":0.5140765905380249,"l_node":-1,"has_r":1,"r_val":-0.0437072105705738,"r_node":-1,"tilt":0,"rects":[[8,6,3,5,-1.],[9,6,1,5,3.]]}]},{"feats":[{"thres":6.3133831135928631e-003,"has_l":1,"l_val":-0.0927810221910477,"l_node":-1,"has_r":1,"r_val":0.3470247089862824,"r_node":-1,"tilt":0,"rects":[[8,4,3,9,-1.],[9,4,1,9,3.]]}]},{"feats":[{"thres":0.0871059820055962,"has_l":1,"l_val":0.0300536490976810,"l_node":-1,"has_r":1,"r_val":-0.8281481862068176,"r_node":-1,"tilt":0,"rects":[[0,8,20,6,-1.],[0,10,20,2,3.]]}]},{"feats":[{"thres":1.1799359926953912e-003,"has_l":1,"l_val":-0.1292842030525208,"l_node":-1,"has_r":1,"r_val":0.2064612060785294,"r_node":-1,"tilt":0,"rects":[[14,16,6,1,-1.],[17,16,3,1,2.]]}]},{"feats":[{"thres":-9.3056890182197094e-004,"has_l":1,"l_val":-0.5002143979072571,"l_node":-1,"has_r":1,"r_val":0.0936669930815697,"r_node":-1,"tilt":0,"rects":[[17,18,2,2,-1.],[17,19,2,1,2.]]}]},{"feats":[{"thres":-0.0136871701106429,"has_l":1,"l_val":-0.7935814857482910,"l_node":-1,"has_r":1,"r_val":-6.6733639687299728e-003,"r_node":-1,"tilt":0,"rects":[[8,17,6,3,-1.],[10,17,2,3,3.]]}]},{"feats":[{"thres":-0.0759174525737762,"has_l":1,"l_val":0.3046964108943939,"l_node":-1,"has_r":1,"r_val":-0.0796558931469917,"r_node":-1,"tilt":0,"rects":[[4,1,9,15,-1.],[7,1,3,15,3.]]}]},{"feats":[{"thres":-2.8559709899127483e-003,"has_l":1,"l_val":0.2096146047115326,"l_node":-1,"has_r":1,"r_val":-0.1273255050182343,"r_node":-1,"tilt":0,"rects":[[11,5,3,12,-1.],[12,5,1,12,3.]]}]},{"feats":[{"thres":-4.0231510065495968e-003,"has_l":1,"l_val":-0.6581727862358093,"l_node":-1,"has_r":1,"r_val":0.0506836399435997,"r_node":-1,"tilt":0,"rects":[[0,15,4,3,-1.],[0,16,4,1,3.]]}]},{"feats":[{"thres":0.0175580400973558,"has_l":1,"l_val":-0.0853826925158501,"l_node":-1,"has_r":1,"r_val":0.3617455959320068,"r_node":-1,"tilt":0,"rects":[[0,0,15,1,-1.],[5,0,5,1,3.]]}]},{"feats":[{"thres":0.0219882391393185,"has_l":1,"l_val":0.0629436969757080,"l_node":-1,"has_r":1,"r_val":-0.7089633941650391,"r_node":-1,"tilt":0,"rects":[[6,0,6,4,-1.],[8,0,2,4,3.]]}]},{"feats":[{"thres":-2.8599589131772518e-003,"has_l":1,"l_val":0.1468378007411957,"l_node":-1,"has_r":1,"r_val":-0.1646597981452942,"r_node":-1,"tilt":0,"rects":[[2,0,9,3,-1.],[5,0,3,3,3.]]}]},{"feats":[{"thres":-0.0100308498367667,"has_l":1,"l_val":0.4957993924617767,"l_node":-1,"has_r":1,"r_val":-0.0271883402019739,"r_node":-1,"tilt":0,"rects":[[13,6,3,7,-1.],[14,6,1,7,3.]]}]},{"feats":[{"thres":-6.9560329429805279e-003,"has_l":1,"l_val":0.2797777950763702,"l_node":-1,"has_r":1,"r_val":-0.0779533311724663,"r_node":-1,"tilt":0,"rects":[[7,6,4,2,-1.],[7,7,4,1,2.]]}]},{"feats":[{"thres":-3.8356808945536613e-003,"has_l":1,"l_val":-0.5816398262977600,"l_node":-1,"has_r":1,"r_val":0.0357399396598339,"r_node":-1,"tilt":0,"rects":[[6,18,6,1,-1.],[8,18,2,1,3.]]}]},{"feats":[{"thres":-3.2647319603711367e-003,"has_l":1,"l_val":-0.4994508028030396,"l_node":-1,"has_r":1,"r_val":0.0469864904880524,"r_node":-1,"tilt":0,"rects":[[18,6,2,2,-1.],[18,7,2,1,2.]]}]},{"feats":[{"thres":-7.8412350267171860e-003,"has_l":1,"l_val":0.3453283011913300,"l_node":-1,"has_r":1,"r_val":-0.0688104033470154,"r_node":-1,"tilt":0,"rects":[[6,4,7,3,-1.],[6,5,7,1,3.]]}]},{"feats":[{"thres":-8.1718113506212831e-005,"has_l":1,"l_val":0.1504171043634415,"l_node":-1,"has_r":1,"r_val":-0.1414667963981628,"r_node":-1,"tilt":0,"rects":[[12,7,3,1,-1.],[13,7,1,1,3.]]}]},{"feats":[{"thres":-3.2448628917336464e-003,"has_l":1,"l_val":0.2272451072931290,"l_node":-1,"has_r":1,"r_val":-0.0928602069616318,"r_node":-1,"tilt":0,"rects":[[15,1,2,10,-1.],[15,1,1,5,2.],[16,6,1,5,2.]]}]},{"feats":[{"thres":-7.8561151167377830e-004,"has_l":1,"l_val":-0.4431901872158051,"l_node":-1,"has_r":1,"r_val":0.0578124411404133,"r_node":-1,"tilt":0,"rects":[[0,18,2,2,-1.],[0,19,2,1,2.]]}]},{"feats":[{"thres":-6.2474247533828020e-004,"has_l":1,"l_val":0.1395238935947418,"l_node":-1,"has_r":1,"r_val":-0.1466871947050095,"r_node":-1,"tilt":0,"rects":[[19,4,1,8,-1.],[19,8,1,4,2.]]}]},{"feats":[{"thres":-3.2942948746494949e-004,"has_l":1,"l_val":-0.2990157008171082,"l_node":-1,"has_r":1,"r_val":0.0760667398571968,"r_node":-1,"tilt":0,"rects":[[1,17,1,3,-1.],[1,18,1,1,3.]]}]},{"feats":[{"thres":1.2605739757418633e-003,"has_l":1,"l_val":-0.1612560003995895,"l_node":-1,"has_r":1,"r_val":0.1395380049943924,"r_node":-1,"tilt":0,"rects":[[0,15,6,4,-1.],[0,15,3,2,2.],[3,17,3,2,2.]]}]},{"feats":[{"thres":-0.0516670197248459,"has_l":1,"l_val":-0.5314283967018127,"l_node":-1,"has_r":1,"r_val":0.0407195203006268,"r_node":-1,"tilt":0,"rects":[[19,0,1,18,-1.],[19,6,1,6,3.]]}]},{"feats":[{"thres":-0.0152856195345521,"has_l":1,"l_val":-0.7820637822151184,"l_node":-1,"has_r":1,"r_val":0.0271837692707777,"r_node":-1,"tilt":0,"rects":[[10,2,6,2,-1.],[12,2,2,2,3.]]}]},{"feats":[{"thres":0.0690298229455948,"has_l":1,"l_val":-0.0364270210266113,"l_node":-1,"has_r":1,"r_val":0.7110251784324646,"r_node":-1,"tilt":0,"rects":[[2,8,12,2,-1.],[6,8,4,2,3.]]}]},{"feats":[{"thres":1.4522749697789550e-003,"has_l":1,"l_val":-0.0968905165791512,"l_node":-1,"has_r":1,"r_val":0.2166842073202133,"r_node":-1,"tilt":0,"rects":[[16,0,4,1,-1.],[18,0,2,1,2.]]}]},{"feats":[{"thres":-2.4765590205788612e-003,"has_l":1,"l_val":0.1164531037211418,"l_node":-1,"has_r":1,"r_val":-0.1822797954082489,"r_node":-1,"tilt":0,"rects":[[8,4,2,6,-1.],[8,7,2,3,2.]]}]},{"feats":[{"thres":-1.5134819550439715e-003,"has_l":1,"l_val":0.1786397993564606,"l_node":-1,"has_r":1,"r_val":-0.1221496984362602,"r_node":-1,"tilt":0,"rects":[[14,5,2,10,-1.],[15,5,1,10,2.]]}]},{"feats":[{"thres":-1.5099470037966967e-003,"has_l":1,"l_val":0.1808623969554901,"l_node":-1,"has_r":1,"r_val":-0.1144606992602348,"r_node":-1,"tilt":0,"rects":[[13,4,2,2,-1.],[13,5,2,1,2.]]}]},{"feats":[{"thres":-6.7054620012640953e-003,"has_l":1,"l_val":0.2510659992694855,"l_node":-1,"has_r":1,"r_val":-0.0918714627623558,"r_node":-1,"tilt":0,"rects":[[11,1,3,6,-1.],[11,3,3,2,3.]]}]},{"feats":[{"thres":-0.0140752000734210,"has_l":1,"l_val":0.1370750963687897,"l_node":-1,"has_r":1,"r_val":-0.1733350008726120,"r_node":-1,"tilt":0,"rects":[[6,9,12,2,-1.],[10,9,4,2,3.]]}]},{"feats":[{"thres":-2.2400720044970512e-003,"has_l":1,"l_val":0.4009298086166382,"l_node":-1,"has_r":1,"r_val":-0.0475768782198429,"r_node":-1,"tilt":0,"rects":[[9,16,4,2,-1.],[9,17,4,1,2.]]}]},{"feats":[{"thres":0.0197823699563742,"has_l":1,"l_val":-0.1904035061597824,"l_node":-1,"has_r":1,"r_val":0.1492341011762619,"r_node":-1,"tilt":0,"rects":[[5,14,15,4,-1.],[5,16,15,2,2.]]}]},{"feats":[{"thres":2.6002870872616768e-003,"has_l":1,"l_val":0.0469717681407928,"l_node":-1,"has_r":1,"r_val":-0.4330765902996063,"r_node":-1,"tilt":0,"rects":[[18,16,2,2,-1.],[18,17,2,1,2.]]}]},{"feats":[{"thres":-5.3445628145709634e-004,"has_l":1,"l_val":-0.4374423027038574,"l_node":-1,"has_r":1,"r_val":0.0415201894938946,"r_node":-1,"tilt":0,"rects":[[16,18,2,2,-1.],[16,18,1,1,2.],[17,19,1,1,2.]]}]},{"feats":[{"thres":-0.0174665097147226,"has_l":1,"l_val":0.6581817269325256,"l_node":-1,"has_r":1,"r_val":-0.0344474911689758,"r_node":-1,"tilt":0,"rects":[[6,4,3,8,-1.],[7,4,1,8,3.]]}]},{"feats":[{"thres":-2.0425589755177498e-003,"has_l":1,"l_val":0.3965792953968048,"l_node":-1,"has_r":1,"r_val":-0.0440524294972420,"r_node":-1,"tilt":0,"rects":[[5,9,3,1,-1.],[6,9,1,1,3.]]}]},{"feats":[{"thres":2.6661779265850782e-003,"has_l":1,"l_val":0.0587709583342075,"l_node":-1,"has_r":1,"r_val":-0.3280636966228485,"r_node":-1,"tilt":0,"rects":[[0,8,1,6,-1.],[0,10,1,2,3.]]}]},{"feats":[{"thres":-0.0559823699295521,"has_l":1,"l_val":-0.5173547267913818,"l_node":-1,"has_r":1,"r_val":0.0357918404042721,"r_node":-1,"tilt":0,"rects":[[11,2,9,6,-1.],[14,2,3,6,3.]]}]},{"feats":[{"thres":-1.5066330088302493e-003,"has_l":1,"l_val":0.1512386947870255,"l_node":-1,"has_r":1,"r_val":-0.1252018064260483,"r_node":-1,"tilt":0,"rects":[[12,2,6,4,-1.],[14,2,2,4,3.]]}]},{"feats":[{"thres":-0.0114723695442081,"has_l":1,"l_val":-0.6293053030967712,"l_node":-1,"has_r":1,"r_val":0.0347043313086033,"r_node":-1,"tilt":0,"rects":[[1,7,2,4,-1.],[1,9,2,2,2.]]}]},{"feats":[{"thres":0.0234096292406321,"has_l":1,"l_val":-0.0580633506178856,"l_node":-1,"has_r":1,"r_val":0.3866822123527527,"r_node":-1,"tilt":0,"rects":[[13,1,6,4,-1.],[13,3,6,2,2.]]}]},{"feats":[{"thres":-2.3243729956448078e-003,"has_l":1,"l_val":0.1875409930944443,"l_node":-1,"has_r":1,"r_val":-0.0983946695923805,"r_node":-1,"tilt":0,"rects":[[4,10,2,10,-1.],[4,10,1,5,2.],[5,15,1,5,2.]]}]},{"feats":[{"thres":-0.0290392991155386,"has_l":1,"l_val":-0.5448690056800842,"l_node":-1,"has_r":1,"r_val":0.0409263409674168,"r_node":-1,"tilt":0,"rects":[[2,16,9,3,-1.],[5,16,3,3,3.]]}]},{"feats":[{"thres":-0.0144746499136090,"has_l":1,"l_val":-0.6724839210510254,"l_node":-1,"has_r":1,"r_val":0.0231288503855467,"r_node":-1,"tilt":0,"rects":[[1,2,3,9,-1.],[2,2,1,9,3.]]}]},{"feats":[{"thres":-5.2086091600358486e-003,"has_l":1,"l_val":-0.4327144026756287,"l_node":-1,"has_r":1,"r_val":0.0437806509435177,"r_node":-1,"tilt":0,"rects":[[19,7,1,4,-1.],[19,9,1,2,2.]]}]},{"feats":[{"thres":4.9382899887859821e-003,"has_l":1,"l_val":-0.1087862029671669,"l_node":-1,"has_r":1,"r_val":0.1934258937835693,"r_node":-1,"tilt":0,"rects":[[14,11,6,8,-1.],[14,11,3,4,2.],[17,15,3,4,2.]]}]},{"feats":[{"thres":-4.3193930760025978e-003,"has_l":1,"l_val":0.2408093065023422,"l_node":-1,"has_r":1,"r_val":-0.1038080006837845,"r_node":-1,"tilt":0,"rects":[[15,12,4,6,-1.],[15,12,2,3,2.],[17,15,2,3,2.]]}]},{"feats":[{"thres":2.3705669445917010e-004,"has_l":1,"l_val":-0.0873490720987320,"l_node":-1,"has_r":1,"r_val":0.2046623975038528,"r_node":-1,"tilt":0,"rects":[[16,15,2,2,-1.],[16,15,1,1,2.],[17,16,1,1,2.]]}]},{"feats":[{"thres":4.7858079778961837e-004,"has_l":1,"l_val":0.0456245802342892,"l_node":-1,"has_r":1,"r_val":-0.3885467052459717,"r_node":-1,"tilt":0,"rects":[[17,16,2,2,-1.],[17,16,1,1,2.],[18,17,1,1,2.]]}]},{"feats":[{"thres":-8.5342838428914547e-004,"has_l":1,"l_val":-0.5507794022560120,"l_node":-1,"has_r":1,"r_val":0.0358258895576000,"r_node":-1,"tilt":0,"rects":[[17,16,2,2,-1.],[17,16,1,1,2.],[18,17,1,1,2.]]}]},{"feats":[{"thres":5.4772121075075120e-005,"has_l":1,"l_val":-0.1122523993253708,"l_node":-1,"has_r":1,"r_val":0.1750351935625076,"r_node":-1,"tilt":0,"rects":[[2,3,2,2,-1.],[2,3,1,1,2.],[3,4,1,1,2.]]}]},{"feats":[{"thres":-3.8445889949798584e-003,"has_l":1,"l_val":0.2452670037746429,"l_node":-1,"has_r":1,"r_val":-0.0811325684189796,"r_node":-1,"tilt":0,"rects":[[10,10,3,3,-1.],[11,10,1,3,3.]]}]},{"feats":[{"thres":-0.0401284582912922,"has_l":1,"l_val":-0.6312270760536194,"l_node":-1,"has_r":1,"r_val":0.0269726701080799,"r_node":-1,"tilt":0,"rects":[[5,9,7,8,-1.],[5,13,7,4,2.]]}]},{"feats":[{"thres":-1.7886360001284629e-004,"has_l":1,"l_val":0.1985509991645813,"l_node":-1,"has_r":1,"r_val":-0.1033368036150932,"r_node":-1,"tilt":0,"rects":[[7,16,2,2,-1.],[7,16,1,1,2.],[8,17,1,1,2.]]}]},{"feats":[{"thres":1.7668239888735116e-004,"has_l":1,"l_val":-0.0913590118288994,"l_node":-1,"has_r":1,"r_val":0.1984872072935104,"r_node":-1,"tilt":0,"rects":[[7,16,2,2,-1.],[7,16,1,1,2.],[8,17,1,1,2.]]}]},{"feats":[{"thres":0.0727633833885193,"has_l":1,"l_val":0.0500755794346333,"l_node":-1,"has_r":1,"r_val":-0.3385263085365295,"r_node":-1,"tilt":0,"rects":[[9,8,10,3,-1.],[14,8,5,3,2.]]}]},{"feats":[{"thres":0.0101816300302744,"has_l":1,"l_val":-0.0932299792766571,"l_node":-1,"has_r":1,"r_val":0.2005959004163742,"r_node":-1,"tilt":0,"rects":[[6,7,4,8,-1.],[6,7,2,4,2.],[8,11,2,4,2.]]}]},{"feats":[{"thres":2.4409969337284565e-003,"has_l":1,"l_val":0.0646366328001022,"l_node":-1,"has_r":1,"r_val":-0.2692174017429352,"r_node":-1,"tilt":0,"rects":[[1,6,4,3,-1.],[1,7,4,1,3.]]}]},{"feats":[{"thres":-3.6227488890290260e-003,"has_l":1,"l_val":0.1316989064216614,"l_node":-1,"has_r":1,"r_val":-0.1251484006643295,"r_node":-1,"tilt":0,"rects":[[6,10,6,10,-1.],[8,10,2,10,3.]]}]},{"feats":[{"thres":-1.3635610230267048e-003,"has_l":1,"l_val":0.1635046005249023,"l_node":-1,"has_r":1,"r_val":-0.1066593974828720,"r_node":-1,"tilt":0,"rects":[[4,6,3,6,-1.],[5,6,1,6,3.]]}]}]},{"thres":-1.0408929586410522,"trees":[{"feats":[{"thres":-9.6991164609789848e-003,"has_l":1,"l_val":0.6112532019615173,"l_node":-1,"has_r":1,"r_val":-0.0662253126502037,"r_node":-1,"tilt":0,"rects":[[3,10,4,4,-1.],[3,10,2,2,2.],[5,12,2,2,2.]]}]},{"feats":[{"thres":-9.6426531672477722e-003,"has_l":1,"l_val":-1.,"l_node":-1,"has_r":1,"r_val":2.7699959464371204e-003,"r_node":-1,"tilt":0,"rects":[[3,10,4,4,-1.],[3,10,2,2,2.],[5,12,2,2,2.]]}]},{"feats":[{"thres":-9.6381865441799164e-003,"has_l":1,"l_val":1.,"l_node":-1,"has_r":1,"r_val":-2.9904270195402205e-004,"r_node":-1,"tilt":0,"rects":[[3,10,4,4,-1.],[3,10,2,2,2.],[5,12,2,2,2.]]}]},{"feats":[{"thres":-4.2553939856588840e-003,"has_l":1,"l_val":0.2846438884735107,"l_node":-1,"has_r":1,"r_val":-0.1554012000560761,"r_node":-1,"tilt":0,"rects":[[14,8,2,6,-1.],[15,8,1,6,2.]]}]},{"feats":[{"thres":-9.6223521977663040e-003,"has_l":1,"l_val":-1.,"l_node":-1,"has_r":1,"r_val":0.0439991801977158,"r_node":-1,"tilt":0,"rects":[[3,10,4,4,-1.],[3,10,2,2,2.],[5,12,2,2,2.]]}]},{"feats":[{"thres":-9.1231241822242737e-003,"has_l":1,"l_val":0.8686934113502502,"l_node":-1,"has_r":1,"r_val":-2.7267890982329845e-003,"r_node":-1,"tilt":0,"rects":[[3,10,4,4,-1.],[3,10,2,2,2.],[5,12,2,2,2.]]}]},{"feats":[{"thres":-8.6240433156490326e-003,"has_l":1,"l_val":0.4535248875617981,"l_node":-1,"has_r":1,"r_val":-0.0860713794827461,"r_node":-1,"tilt":0,"rects":[[12,4,3,9,-1.],[13,4,1,9,3.]]}]},{"feats":[{"thres":-8.9324144646525383e-003,"has_l":1,"l_val":0.1337555944919586,"l_node":-1,"has_r":1,"r_val":-0.2601251900196075,"r_node":-1,"tilt":0,"rects":[[12,3,1,12,-1.],[12,7,1,4,3.]]}]},{"feats":[{"thres":-0.0142078101634979,"has_l":1,"l_val":0.3207764029502869,"l_node":-1,"has_r":1,"r_val":-0.0972264111042023,"r_node":-1,"tilt":0,"rects":[[2,0,18,1,-1.],[8,0,6,1,3.]]}]},{"feats":[{"thres":0.0259110108017921,"has_l":1,"l_val":-0.1296408027410507,"l_node":-1,"has_r":1,"r_val":0.2621864974498749,"r_node":-1,"tilt":0,"rects":[[10,0,10,6,-1.],[10,0,5,3,2.],[15,3,5,3,2.]]}]},{"feats":[{"thres":2.0531509653665125e-004,"has_l":1,"l_val":-0.1240428015589714,"l_node":-1,"has_r":1,"r_val":0.2106295973062515,"r_node":-1,"tilt":0,"rects":[[18,16,2,2,-1.],[18,17,2,1,2.]]}]},{"feats":[{"thres":-5.4795680625829846e-005,"has_l":1,"l_val":0.1197429969906807,"l_node":-1,"has_r":1,"r_val":-0.2320127934217453,"r_node":-1,"tilt":0,"rects":[[3,5,4,2,-1.],[3,5,2,1,2.],[5,6,2,1,2.]]}]},{"feats":[{"thres":6.8555199541151524e-003,"has_l":1,"l_val":-0.0632761269807816,"l_node":-1,"has_r":1,"r_val":0.4104425013065338,"r_node":-1,"tilt":0,"rects":[[11,8,3,3,-1.],[12,8,1,3,3.]]}]},{"feats":[{"thres":-0.0122530404478312,"has_l":1,"l_val":0.5488333106040955,"l_node":-1,"has_r":1,"r_val":-0.0397311002016068,"r_node":-1,"tilt":0,"rects":[[11,7,3,5,-1.],[12,7,1,5,3.]]}]},{"feats":[{"thres":-3.9058770053088665e-003,"has_l":1,"l_val":0.2419098019599915,"l_node":-1,"has_r":1,"r_val":-0.0970960110425949,"r_node":-1,"tilt":0,"rects":[[3,19,15,1,-1.],[8,19,5,1,3.]]}]},{"feats":[{"thres":2.7560980524867773e-003,"has_l":1,"l_val":-0.1256967931985855,"l_node":-1,"has_r":1,"r_val":0.1945665031671524,"r_node":-1,"tilt":0,"rects":[[8,13,3,2,-1.],[8,14,3,1,2.]]}]},{"feats":[{"thres":-7.7662160620093346e-003,"has_l":1,"l_val":0.2976570129394531,"l_node":-1,"has_r":1,"r_val":-0.0968181565403938,"r_node":-1,"tilt":0,"rects":[[2,12,8,4,-1.],[2,12,4,2,2.],[6,14,4,2,2.]]}]},{"feats":[{"thres":3.8997188676148653e-004,"has_l":1,"l_val":0.0621884018182755,"l_node":-1,"has_r":1,"r_val":-0.4204089939594269,"r_node":-1,"tilt":0,"rects":[[16,16,2,2,-1.],[16,16,1,1,2.],[17,17,1,1,2.]]}]},{"feats":[{"thres":3.3579880837351084e-003,"has_l":1,"l_val":0.0474981404840946,"l_node":-1,"has_r":1,"r_val":-0.6321688294410706,"r_node":-1,"tilt":0,"rects":[[7,0,3,2,-1.],[8,0,1,2,3.]]}]},{"feats":[{"thres":-0.0167455393821001,"has_l":1,"l_val":0.7109813094139099,"l_node":-1,"has_r":1,"r_val":-0.0391573496162891,"r_node":-1,"tilt":0,"rects":[[6,7,2,5,-1.],[7,7,1,5,2.]]}]},{"feats":[{"thres":-6.5409899689257145e-003,"has_l":1,"l_val":-0.3504317104816437,"l_node":-1,"has_r":1,"r_val":0.0706169530749321,"r_node":-1,"tilt":0,"rects":[[18,0,2,17,-1.],[19,0,1,17,2.]]}]},{"feats":[{"thres":3.0016340315341949e-004,"has_l":1,"l_val":0.0919024571776390,"l_node":-1,"has_r":1,"r_val":-0.2461867034435272,"r_node":-1,"tilt":0,"rects":[[16,16,1,3,-1.],[16,17,1,1,3.]]}]},{"feats":[{"thres":0.0149189904332161,"has_l":1,"l_val":-0.0519094504415989,"l_node":-1,"has_r":1,"r_val":0.5663604140281677,"r_node":-1,"tilt":0,"rects":[[14,8,3,7,-1.],[15,8,1,7,3.]]}]},{"feats":[{"thres":4.8153079114854336e-004,"has_l":1,"l_val":0.0646595582365990,"l_node":-1,"has_r":1,"r_val":-0.3659060895442963,"r_node":-1,"tilt":0,"rects":[[10,17,2,2,-1.],[10,17,1,1,2.],[11,18,1,1,2.]]}]},{"feats":[{"thres":-3.0211321427486837e-004,"has_l":1,"l_val":0.1792656928300858,"l_node":-1,"has_r":1,"r_val":-0.1141066029667854,"r_node":-1,"tilt":0,"rects":[[4,9,1,3,-1.],[4,10,1,1,3.]]}]},{"feats":[{"thres":3.8521419628523290e-004,"has_l":1,"l_val":0.1034561991691589,"l_node":-1,"has_r":1,"r_val":-0.2007246017456055,"r_node":-1,"tilt":0,"rects":[[18,10,2,3,-1.],[18,11,2,1,3.]]}]},{"feats":[{"thres":8.0837132409214973e-003,"has_l":1,"l_val":-0.0660734623670578,"l_node":-1,"has_r":1,"r_val":0.3028424978256226,"r_node":-1,"tilt":0,"rects":[[12,1,3,10,-1.],[13,1,1,10,3.]]}]},{"feats":[{"thres":-0.0228049699217081,"has_l":1,"l_val":0.5296235084533691,"l_node":-1,"has_r":1,"r_val":-0.0401189997792244,"r_node":-1,"tilt":0,"rects":[[8,12,9,1,-1.],[11,12,3,1,3.]]}]},{"feats":[{"thres":1.9440450705587864e-004,"has_l":1,"l_val":0.0818548202514648,"l_node":-1,"has_r":1,"r_val":-0.2466336041688919,"r_node":-1,"tilt":0,"rects":[[5,18,2,2,-1.],[5,18,1,1,2.],[6,19,1,1,2.]]}]},{"feats":[{"thres":-0.0128480903804302,"has_l":1,"l_val":-0.3497331142425537,"l_node":-1,"has_r":1,"r_val":0.0569162294268608,"r_node":-1,"tilt":0,"rects":[[19,6,1,9,-1.],[19,9,1,3,3.]]}]},{"feats":[{"thres":-1.0937290498986840e-003,"has_l":1,"l_val":0.2336868047714233,"l_node":-1,"has_r":1,"r_val":-0.0916048064827919,"r_node":-1,"tilt":0,"rects":[[4,7,2,4,-1.],[4,7,1,2,2.],[5,9,1,2,2.]]}]},{"feats":[{"thres":1.0032650316134095e-003,"has_l":1,"l_val":0.1185218021273613,"l_node":-1,"has_r":1,"r_val":-0.1846919059753418,"r_node":-1,"tilt":0,"rects":[[1,4,6,14,-1.],[3,4,2,14,3.]]}]},{"feats":[{"thres":-0.0446884296834469,"has_l":1,"l_val":-0.6436246037483215,"l_node":-1,"has_r":1,"r_val":0.0303632691502571,"r_node":-1,"tilt":0,"rects":[[10,5,9,3,-1.],[13,5,3,3,3.]]}]},{"feats":[{"thres":8.1657543778419495e-003,"has_l":1,"l_val":0.0436746589839458,"l_node":-1,"has_r":1,"r_val":-0.4300208985805512,"r_node":-1,"tilt":0,"rects":[[18,7,2,6,-1.],[18,9,2,2,3.]]}]},{"feats":[{"thres":-0.0117178102955222,"has_l":1,"l_val":0.4178147912025452,"l_node":-1,"has_r":1,"r_val":-0.0482336990535259,"r_node":-1,"tilt":0,"rects":[[5,6,2,7,-1.],[6,6,1,7,2.]]}]},{"feats":[{"thres":0.0842771306633949,"has_l":1,"l_val":0.0534612797200680,"l_node":-1,"has_r":1,"r_val":-0.3795219063758850,"r_node":-1,"tilt":0,"rects":[[10,4,6,8,-1.],[13,4,3,8,2.]]}]},{"feats":[{"thres":0.0142118399962783,"has_l":1,"l_val":0.0449009388685226,"l_node":-1,"has_r":1,"r_val":-0.4298149943351746,"r_node":-1,"tilt":0,"rects":[[0,8,2,9,-1.],[0,11,2,3,3.]]}]},{"feats":[{"thres":1.5028340276330709e-003,"has_l":1,"l_val":0.0822276398539543,"l_node":-1,"has_r":1,"r_val":-0.2470639944076538,"r_node":-1,"tilt":0,"rects":[[0,7,5,3,-1.],[0,8,5,1,3.]]}]},{"feats":[{"thres":0.0100035797804594,"has_l":1,"l_val":-0.0572216697037220,"l_node":-1,"has_r":1,"r_val":0.3460937142372131,"r_node":-1,"tilt":0,"rects":[[8,1,7,2,-1.],[8,2,7,1,2.]]}]},{"feats":[{"thres":-9.0706320479512215e-003,"has_l":1,"l_val":0.4505808949470520,"l_node":-1,"has_r":1,"r_val":-0.0427953191101551,"r_node":-1,"tilt":0,"rects":[[7,5,3,5,-1.],[8,5,1,5,3.]]}]},{"feats":[{"thres":-3.3141620224341750e-004,"has_l":1,"l_val":0.1833691000938416,"l_node":-1,"has_r":1,"r_val":-0.1075994968414307,"r_node":-1,"tilt":0,"rects":[[19,2,1,2,-1.],[19,3,1,1,2.]]}]},{"feats":[{"thres":0.1972327977418900,"has_l":1,"l_val":-0.0303638298064470,"l_node":-1,"has_r":1,"r_val":0.6642342805862427,"r_node":-1,"tilt":0,"rects":[[6,7,10,11,-1.],[11,7,5,11,2.]]}]},{"feats":[{"thres":-7.1258801035583019e-003,"has_l":1,"l_val":-0.8922504782676697,"l_node":-1,"has_r":1,"r_val":0.0256699901074171,"r_node":-1,"tilt":0,"rects":[[9,19,6,1,-1.],[11,19,2,1,3.]]}]},{"feats":[{"thres":8.6921341717243195e-003,"has_l":1,"l_val":-0.0707643702626228,"l_node":-1,"has_r":1,"r_val":0.2821052968502045,"r_node":-1,"tilt":0,"rects":[[3,0,12,1,-1.],[7,0,4,1,3.]]}]},{"feats":[{"thres":8.9262127876281738e-003,"has_l":1,"l_val":0.0710782334208488,"l_node":-1,"has_r":1,"r_val":-0.3023256063461304,"r_node":-1,"tilt":0,"rects":[[4,1,6,5,-1.],[6,1,2,5,3.]]}]},{"feats":[{"thres":0.0572860091924667,"has_l":1,"l_val":0.0509741306304932,"l_node":-1,"has_r":1,"r_val":-0.3919695019721985,"r_node":-1,"tilt":0,"rects":[[6,12,12,6,-1.],[10,12,4,6,3.]]}]},{"feats":[{"thres":3.7920880131423473e-003,"has_l":1,"l_val":0.0338419415056705,"l_node":-1,"has_r":1,"r_val":-0.5101628899574280,"r_node":-1,"tilt":0,"rects":[[16,13,2,3,-1.],[16,14,2,1,3.]]}]},{"feats":[{"thres":-1.4508679741993546e-003,"has_l":1,"l_val":0.3087914884090424,"l_node":-1,"has_r":1,"r_val":-0.0638450831174850,"r_node":-1,"tilt":0,"rects":[[7,14,4,2,-1.],[7,15,4,1,2.]]}]},{"feats":[{"thres":9.8390132188796997e-004,"has_l":1,"l_val":-0.1302956938743591,"l_node":-1,"has_r":1,"r_val":0.1460441052913666,"r_node":-1,"tilt":0,"rects":[[7,14,2,2,-1.],[7,15,2,1,2.]]}]},{"feats":[{"thres":-1.7221809830516577e-003,"has_l":1,"l_val":0.2915700972080231,"l_node":-1,"has_r":1,"r_val":-0.0685495585203171,"r_node":-1,"tilt":0,"rects":[[3,10,2,4,-1.],[3,10,1,2,2.],[4,12,1,2,2.]]}]},{"feats":[{"thres":0.0109482500702143,"has_l":1,"l_val":0.0343514084815979,"l_node":-1,"has_r":1,"r_val":-0.4770225882530212,"r_node":-1,"tilt":0,"rects":[[0,3,2,6,-1.],[0,5,2,2,3.]]}]},{"feats":[{"thres":-1.7176309484057128e-005,"has_l":1,"l_val":0.1605526953935623,"l_node":-1,"has_r":1,"r_val":-0.1169084012508392,"r_node":-1,"tilt":0,"rects":[[1,10,2,2,-1.],[1,10,1,1,2.],[2,11,1,1,2.]]}]},{"feats":[{"thres":-5.4884208366274834e-003,"has_l":1,"l_val":-0.4341588914394379,"l_node":-1,"has_r":1,"r_val":0.0461062416434288,"r_node":-1,"tilt":0,"rects":[[16,4,4,3,-1.],[16,5,4,1,3.]]}]},{"feats":[{"thres":-3.0975250992923975e-003,"has_l":1,"l_val":0.3794333934783936,"l_node":-1,"has_r":1,"r_val":-0.0568605512380600,"r_node":-1,"tilt":0,"rects":[[5,10,2,4,-1.],[5,10,1,2,2.],[6,12,1,2,2.]]}]},{"feats":[{"thres":6.4182081259787083e-003,"has_l":1,"l_val":-0.1585821062326431,"l_node":-1,"has_r":1,"r_val":0.1233541965484619,"r_node":-1,"tilt":0,"rects":[[5,11,13,2,-1.],[5,12,13,1,2.]]}]},{"feats":[{"thres":0.0118312397971749,"has_l":1,"l_val":-0.0409292913973331,"l_node":-1,"has_r":1,"r_val":0.4587895870208740,"r_node":-1,"tilt":0,"rects":[[10,2,3,11,-1.],[11,2,1,11,3.]]}]},{"feats":[{"thres":0.0135404998436570,"has_l":1,"l_val":-0.0537255592644215,"l_node":-1,"has_r":1,"r_val":0.3505612015724182,"r_node":-1,"tilt":0,"rects":[[10,2,4,4,-1.],[10,4,4,2,2.]]}]},{"feats":[{"thres":-2.5932150892913342e-003,"has_l":1,"l_val":0.1101052016019821,"l_node":-1,"has_r":1,"r_val":-0.1675221025943756,"r_node":-1,"tilt":0,"rects":[[8,8,6,2,-1.],[10,8,2,2,3.]]}]},{"feats":[{"thres":1.6856270376592875e-003,"has_l":1,"l_val":0.0665743574500084,"l_node":-1,"has_r":1,"r_val":-0.3083502054214478,"r_node":-1,"tilt":0,"rects":[[11,2,3,3,-1.],[12,2,1,3,3.]]}]},{"feats":[{"thres":2.6524690911173820e-003,"has_l":1,"l_val":0.0663184821605682,"l_node":-1,"has_r":1,"r_val":-0.2786133885383606,"r_node":-1,"tilt":0,"rects":[[6,18,14,2,-1.],[6,18,7,1,2.],[13,19,7,1,2.]]}]},{"feats":[{"thres":-7.7341729775071144e-003,"has_l":1,"l_val":0.1971835941076279,"l_node":-1,"has_r":1,"r_val":-0.1078291982412338,"r_node":-1,"tilt":0,"rects":[[17,7,1,12,-1.],[17,11,1,4,3.]]}]},{"feats":[{"thres":5.0944271497428417e-003,"has_l":1,"l_val":0.0853374898433685,"l_node":-1,"has_r":1,"r_val":-0.2484700977802277,"r_node":-1,"tilt":0,"rects":[[10,5,10,3,-1.],[10,6,10,1,3.]]}]},{"feats":[{"thres":-2.9162371065467596e-003,"has_l":1,"l_val":-0.4747635126113892,"l_node":-1,"has_r":1,"r_val":0.0335664898157120,"r_node":-1,"tilt":0,"rects":[[6,1,3,3,-1.],[7,1,1,3,3.]]}]},{"feats":[{"thres":3.0121419113129377e-003,"has_l":1,"l_val":-0.0475753806531429,"l_node":-1,"has_r":1,"r_val":0.4258680045604706,"r_node":-1,"tilt":0,"rects":[[13,8,3,1,-1.],[14,8,1,1,3.]]}]},{"feats":[{"thres":3.1694869976490736e-003,"has_l":1,"l_val":-0.1051945015788078,"l_node":-1,"has_r":1,"r_val":0.1716345995664597,"r_node":-1,"tilt":0,"rects":[[10,14,2,6,-1.],[10,16,2,2,3.]]}]},{"feats":[{"thres":0.2232756018638611,"has_l":1,"l_val":-0.0143702095374465,"l_node":-1,"has_r":1,"r_val":0.9248365163803101,"r_node":-1,"tilt":0,"rects":[[4,1,12,14,-1.],[8,1,4,14,3.]]}]},{"feats":[{"thres":-0.0955850481987000,"has_l":1,"l_val":-0.7420663833618164,"l_node":-1,"has_r":1,"r_val":0.0278189703822136,"r_node":-1,"tilt":0,"rects":[[14,1,6,14,-1.],[16,1,2,14,3.]]}]},{"feats":[{"thres":3.4773729566950351e-005,"has_l":1,"l_val":-0.1276578009128571,"l_node":-1,"has_r":1,"r_val":0.1292666941881180,"r_node":-1,"tilt":0,"rects":[[3,16,2,2,-1.],[3,16,1,1,2.],[4,17,1,1,2.]]}]},{"feats":[{"thres":7.2459770308341831e-005,"has_l":1,"l_val":-0.1651857942342758,"l_node":-1,"has_r":1,"r_val":0.1003680974245071,"r_node":-1,"tilt":0,"rects":[[0,16,2,2,-1.],[0,17,2,1,2.]]}]}]},{"thres":-1.0566600561141968,"trees":[{"feats":[{"thres":-6.5778270363807678e-003,"has_l":1,"l_val":0.3381525874137878,"l_node":-1,"has_r":1,"r_val":-0.1528190970420837,"r_node":-1,"tilt":0,"rects":[[15,6,4,6,-1.],[15,6,2,3,2.],[17,9,2,3,2.]]}]},{"feats":[{"thres":-1.0922809597104788e-003,"has_l":1,"l_val":0.2228236943483353,"l_node":-1,"has_r":1,"r_val":-0.1930849999189377,"r_node":-1,"tilt":0,"rects":[[12,5,2,2,-1.],[12,6,2,1,2.]]}]},{"feats":[{"thres":-0.0297595895826817,"has_l":1,"l_val":0.2595987021923065,"l_node":-1,"has_r":1,"r_val":-0.1540940999984741,"r_node":-1,"tilt":0,"rects":[[7,6,6,13,-1.],[9,6,2,13,3.]]}]},{"feats":[{"thres":-0.0131475403904915,"has_l":1,"l_val":0.1903381049633026,"l_node":-1,"has_r":1,"r_val":-0.1654399931430817,"r_node":-1,"tilt":0,"rects":[[1,9,6,5,-1.],[3,9,2,5,3.]]}]},{"feats":[{"thres":-1.4396329643204808e-003,"has_l":1,"l_val":0.2007171064615250,"l_node":-1,"has_r":1,"r_val":-0.1233894005417824,"r_node":-1,"tilt":0,"rects":[[0,5,3,4,-1.],[0,7,3,2,2.]]}]},{"feats":[{"thres":-3.5928250290453434e-003,"has_l":1,"l_val":0.2398552000522614,"l_node":-1,"has_r":1,"r_val":-0.1292214989662170,"r_node":-1,"tilt":0,"rects":[[4,1,16,2,-1.],[4,1,8,1,2.],[12,2,8,1,2.]]}]},{"feats":[{"thres":-1.5314699849113822e-003,"has_l":1,"l_val":-0.4901489913463593,"l_node":-1,"has_r":1,"r_val":0.1027503013610840,"r_node":-1,"tilt":0,"rects":[[1,18,4,2,-1.],[1,18,2,1,2.],[3,19,2,1,2.]]}]},{"feats":[{"thres":-6.2372139655053616e-003,"has_l":1,"l_val":0.3121463954448700,"l_node":-1,"has_r":1,"r_val":-0.1140562966465950,"r_node":-1,"tilt":0,"rects":[[7,7,3,4,-1.],[8,7,1,4,3.]]}]},{"feats":[{"thres":-0.0333646498620510,"has_l":1,"l_val":-0.4952087998390198,"l_node":-1,"has_r":1,"r_val":0.0513284504413605,"r_node":-1,"tilt":0,"rects":[[3,4,9,3,-1.],[6,4,3,3,3.]]}]},{"feats":[{"thres":-0.0228276997804642,"has_l":1,"l_val":0.3255882859230042,"l_node":-1,"has_r":1,"r_val":-0.0650893077254295,"r_node":-1,"tilt":0,"rects":[[4,6,6,10,-1.],[6,6,2,10,3.]]}]},{"feats":[{"thres":-0.0861990973353386,"has_l":1,"l_val":-0.6764633059501648,"l_node":-1,"has_r":1,"r_val":0.0269856993108988,"r_node":-1,"tilt":0,"rects":[[9,0,8,10,-1.],[13,0,4,10,2.]]}]},{"feats":[{"thres":-2.1065981127321720e-003,"has_l":1,"l_val":0.2245243042707443,"l_node":-1,"has_r":1,"r_val":-0.1261022984981537,"r_node":-1,"tilt":0,"rects":[[8,0,8,1,-1.],[12,0,4,1,2.]]}]},{"feats":[{"thres":0.0391201488673687,"has_l":1,"l_val":0.1132939979434013,"l_node":-1,"has_r":1,"r_val":-0.2686063051223755,"r_node":-1,"tilt":0,"rects":[[6,2,8,16,-1.],[6,2,4,8,2.],[10,10,4,8,2.]]}]},{"feats":[{"thres":3.5082739777863026e-003,"has_l":1,"l_val":-0.1135995984077454,"l_node":-1,"has_r":1,"r_val":0.2564977109432221,"r_node":-1,"tilt":0,"rects":[[14,10,2,10,-1.],[14,10,1,5,2.],[15,15,1,5,2.]]}]},{"feats":[{"thres":5.9289898490533233e-004,"has_l":1,"l_val":-0.1494296938180924,"l_node":-1,"has_r":1,"r_val":0.1640983968973160,"r_node":-1,"tilt":0,"rects":[[12,11,1,2,-1.],[12,12,1,1,2.]]}]},{"feats":[{"thres":7.1766850305721164e-004,"has_l":1,"l_val":0.0999056920409203,"l_node":-1,"has_r":1,"r_val":-0.2196796983480454,"r_node":-1,"tilt":0,"rects":[[16,0,3,8,-1.],[17,0,1,8,3.]]}]},{"feats":[{"thres":-0.0218036007136106,"has_l":1,"l_val":-0.3171172142028809,"l_node":-1,"has_r":1,"r_val":0.0828895866870880,"r_node":-1,"tilt":0,"rects":[[14,0,6,10,-1.],[17,0,3,10,2.]]}]},{"feats":[{"thres":-3.2962779514491558e-003,"has_l":1,"l_val":-0.3804872930049896,"l_node":-1,"has_r":1,"r_val":0.0608193799853325,"r_node":-1,"tilt":0,"rects":[[16,0,3,5,-1.],[17,0,1,5,3.]]}]},{"feats":[{"thres":2.4196270387619734e-003,"has_l":1,"l_val":-0.0960130169987679,"l_node":-1,"has_r":1,"r_val":0.2854058146476746,"r_node":-1,"tilt":0,"rects":[[4,5,11,2,-1.],[4,6,11,1,2.]]}]},{"feats":[{"thres":-4.4187481398694217e-004,"has_l":1,"l_val":0.2212793976068497,"l_node":-1,"has_r":1,"r_val":-0.0974349081516266,"r_node":-1,"tilt":0,"rects":[[1,0,2,1,-1.],[2,0,1,1,2.]]}]},{"feats":[{"thres":3.4523929934948683e-003,"has_l":1,"l_val":0.0375531204044819,"l_node":-1,"has_r":1,"r_val":-0.5796905159950256,"r_node":-1,"tilt":0,"rects":[[0,0,2,3,-1.],[0,1,2,1,3.]]}]},{"feats":[{"thres":-0.0218346007168293,"has_l":1,"l_val":0.2956213951110840,"l_node":-1,"has_r":1,"r_val":-0.0800483003258705,"r_node":-1,"tilt":0,"rects":[[11,6,6,11,-1.],[13,6,2,11,3.]]}]},{"feats":[{"thres":-2.1309500152710825e-004,"has_l":1,"l_val":0.2281450927257538,"l_node":-1,"has_r":1,"r_val":-0.1011418998241425,"r_node":-1,"tilt":0,"rects":[[14,0,3,1,-1.],[15,0,1,1,3.]]}]},{"feats":[{"thres":-1.6166249988600612e-003,"has_l":1,"l_val":-0.5054119825363159,"l_node":-1,"has_r":1,"r_val":0.0447645410895348,"r_node":-1,"tilt":0,"rects":[[19,7,1,2,-1.],[19,8,1,1,2.]]}]},{"feats":[{"thres":7.5959609821438789e-003,"has_l":1,"l_val":0.0459865406155586,"l_node":-1,"has_r":1,"r_val":-0.4119768142700195,"r_node":-1,"tilt":0,"rects":[[17,0,3,9,-1.],[18,0,1,9,3.]]}]},{"feats":[{"thres":3.8601809646934271e-003,"has_l":1,"l_val":-0.0865631699562073,"l_node":-1,"has_r":1,"r_val":0.2480999976396561,"r_node":-1,"tilt":0,"rects":[[12,7,3,4,-1.],[13,7,1,4,3.]]}]},{"feats":[{"thres":6.0622231103479862e-003,"has_l":1,"l_val":-0.0755573734641075,"l_node":-1,"has_r":1,"r_val":0.2843326032161713,"r_node":-1,"tilt":0,"rects":[[0,1,14,2,-1.],[0,1,7,1,2.],[7,2,7,1,2.]]}]},{"feats":[{"thres":-1.7097420059144497e-003,"has_l":1,"l_val":-0.3529582023620606,"l_node":-1,"has_r":1,"r_val":0.0584104992449284,"r_node":-1,"tilt":0,"rects":[[3,1,3,2,-1.],[4,1,1,2,3.]]}]},{"feats":[{"thres":0.0165155790746212,"has_l":1,"l_val":-0.0804869532585144,"l_node":-1,"has_r":1,"r_val":0.2353743016719818,"r_node":-1,"tilt":0,"rects":[[4,0,15,2,-1.],[9,0,5,2,3.]]}]},{"feats":[{"thres":4.8465100117027760e-003,"has_l":1,"l_val":0.0418952181935310,"l_node":-1,"has_r":1,"r_val":-0.4844304919242859,"r_node":-1,"tilt":0,"rects":[[10,2,6,1,-1.],[12,2,2,1,3.]]}]},{"feats":[{"thres":-0.0311671700328588,"has_l":1,"l_val":0.1919230967760086,"l_node":-1,"has_r":1,"r_val":-0.1026815995573998,"r_node":-1,"tilt":0,"rects":[[9,4,6,11,-1.],[11,4,2,11,3.]]}]},{"feats":[{"thres":6.1892281519249082e-004,"has_l":1,"l_val":-0.2108577042818070,"l_node":-1,"has_r":1,"r_val":0.0938869267702103,"r_node":-1,"tilt":0,"rects":[[2,16,2,4,-1.],[2,18,2,2,2.]]}]},{"feats":[{"thres":0.0119463102892041,"has_l":1,"l_val":0.0390961691737175,"l_node":-1,"has_r":1,"r_val":-0.6224862933158875,"r_node":-1,"tilt":0,"rects":[[6,17,6,3,-1.],[8,17,2,3,3.]]}]},{"feats":[{"thres":-7.5677200220525265e-003,"has_l":1,"l_val":0.1593683958053589,"l_node":-1,"has_r":1,"r_val":-0.1225078031420708,"r_node":-1,"tilt":0,"rects":[[7,9,6,2,-1.],[9,9,2,2,3.]]}]},{"feats":[{"thres":-0.0537474118173122,"has_l":1,"l_val":-0.5562217831611633,"l_node":-1,"has_r":1,"r_val":0.0411900095641613,"r_node":-1,"tilt":0,"rects":[[6,8,9,2,-1.],[9,8,3,2,3.]]}]},{"feats":[{"thres":0.0155135300010443,"has_l":1,"l_val":-0.0398268811404705,"l_node":-1,"has_r":1,"r_val":0.6240072846412659,"r_node":-1,"tilt":0,"rects":[[6,6,2,10,-1.],[6,6,1,5,2.],[7,11,1,5,2.]]}]},{"feats":[{"thres":1.5246650436893106e-003,"has_l":1,"l_val":0.0701386779546738,"l_node":-1,"has_r":1,"r_val":-0.3078907132148743,"r_node":-1,"tilt":0,"rects":[[0,11,2,3,-1.],[0,12,2,1,3.]]}]},{"feats":[{"thres":-4.8315100139006972e-004,"has_l":1,"l_val":0.1788765937089920,"l_node":-1,"has_r":1,"r_val":-0.1095862016081810,"r_node":-1,"tilt":0,"rects":[[11,15,4,1,-1.],[13,15,2,1,2.]]}]},{"feats":[{"thres":2.7374739293009043e-003,"has_l":1,"l_val":0.0274785906076431,"l_node":-1,"has_r":1,"r_val":-0.8848956823348999,"r_node":-1,"tilt":0,"rects":[[6,17,1,2,-1.],[6,18,1,1,2.]]}]},{"feats":[{"thres":-0.0657877177000046,"has_l":1,"l_val":-0.4643214046955109,"l_node":-1,"has_r":1,"r_val":0.0350371487438679,"r_node":-1,"tilt":0,"rects":[[0,0,6,20,-1.],[2,0,2,20,3.]]}]},{"feats":[{"thres":1.2409730115905404e-003,"has_l":1,"l_val":-0.0964792370796204,"l_node":-1,"has_r":1,"r_val":0.2877922058105469,"r_node":-1,"tilt":0,"rects":[[3,10,2,2,-1.],[4,10,1,2,2.]]}]},{"feats":[{"thres":8.1398809561505914e-004,"has_l":1,"l_val":0.1151171997189522,"l_node":-1,"has_r":1,"r_val":-0.1676616072654724,"r_node":-1,"tilt":0,"rects":[[4,7,3,5,-1.],[5,7,1,5,3.]]}]},{"feats":[{"thres":0.0239018201828003,"has_l":1,"l_val":-0.0326031893491745,"l_node":-1,"has_r":1,"r_val":0.6001734733581543,"r_node":-1,"tilt":0,"rects":[[3,12,6,2,-1.],[5,12,2,2,3.]]}]},{"feats":[{"thres":0.0275566000491381,"has_l":1,"l_val":-0.0661373436450958,"l_node":-1,"has_r":1,"r_val":0.2999447882175446,"r_node":-1,"tilt":0,"rects":[[6,15,7,4,-1.],[6,17,7,2,2.]]}]},{"feats":[{"thres":-3.8070970913395286e-004,"has_l":1,"l_val":-0.3388118147850037,"l_node":-1,"has_r":1,"r_val":0.0644507706165314,"r_node":-1,"tilt":0,"rects":[[17,16,2,2,-1.],[17,16,1,1,2.],[18,17,1,1,2.]]}]},{"feats":[{"thres":-1.3335429830476642e-003,"has_l":1,"l_val":0.1458866000175476,"l_node":-1,"has_r":1,"r_val":-0.1321762055158615,"r_node":-1,"tilt":0,"rects":[[15,1,3,16,-1.],[16,1,1,16,3.]]}]},{"feats":[{"thres":-9.3507990241050720e-003,"has_l":1,"l_val":-0.5117782950401306,"l_node":-1,"has_r":1,"r_val":0.0349694713950157,"r_node":-1,"tilt":0,"rects":[[6,16,6,3,-1.],[8,16,2,3,3.]]}]},{"feats":[{"thres":7.6215229928493500e-003,"has_l":1,"l_val":0.0232495293021202,"l_node":-1,"has_r":1,"r_val":-0.6961941123008728,"r_node":-1,"tilt":0,"rects":[[15,14,3,2,-1.],[15,15,3,1,2.]]}]},{"feats":[{"thres":-5.3407860832521692e-005,"has_l":1,"l_val":0.2372737973928452,"l_node":-1,"has_r":1,"r_val":-0.0869107097387314,"r_node":-1,"tilt":0,"rects":[[12,16,1,2,-1.],[12,17,1,1,2.]]}]},{"feats":[{"thres":-1.5332329785451293e-003,"has_l":1,"l_val":0.1922841072082520,"l_node":-1,"has_r":1,"r_val":-0.1042239964008331,"r_node":-1,"tilt":0,"rects":[[0,2,4,4,-1.],[0,2,2,2,2.],[2,4,2,2,2.]]}]},{"feats":[{"thres":4.3135890737175941e-003,"has_l":1,"l_val":-0.0962195470929146,"l_node":-1,"has_r":1,"r_val":0.2560121119022369,"r_node":-1,"tilt":0,"rects":[[1,1,6,4,-1.],[1,1,3,2,2.],[4,3,3,2,2.]]}]},{"feats":[{"thres":-2.3042880638968199e-004,"has_l":1,"l_val":-0.3156475126743317,"l_node":-1,"has_r":1,"r_val":0.0588385984301567,"r_node":-1,"tilt":0,"rects":[[1,18,1,2,-1.],[1,19,1,1,2.]]}]},{"feats":[{"thres":-7.8411828726530075e-003,"has_l":1,"l_val":-0.6634092926979065,"l_node":-1,"has_r":1,"r_val":0.0245009995996952,"r_node":-1,"tilt":0,"rects":[[4,7,2,3,-1.],[4,8,2,1,3.]]}]},{"feats":[{"thres":0.1710374057292938,"has_l":1,"l_val":0.0338314995169640,"l_node":-1,"has_r":1,"r_val":-0.4561594128608704,"r_node":-1,"tilt":0,"rects":[[1,0,9,14,-1.],[1,7,9,7,2.]]}]},{"feats":[{"thres":-1.6011140542104840e-003,"has_l":1,"l_val":0.2157489061355591,"l_node":-1,"has_r":1,"r_val":-0.0836225301027298,"r_node":-1,"tilt":0,"rects":[[4,9,2,6,-1.],[4,9,1,3,2.],[5,12,1,3,2.]]}]},{"feats":[{"thres":-0.0105357803404331,"has_l":1,"l_val":0.2455231994390488,"l_node":-1,"has_r":1,"r_val":-0.0823844894766808,"r_node":-1,"tilt":0,"rects":[[3,9,4,3,-1.],[5,9,2,3,2.]]}]},{"feats":[{"thres":-5.8351638726890087e-003,"has_l":1,"l_val":-0.4780732989311218,"l_node":-1,"has_r":1,"r_val":0.0440862216055393,"r_node":-1,"tilt":0,"rects":[[0,9,2,4,-1.],[0,11,2,2,2.]]}]},{"feats":[{"thres":-0.0187061093747616,"has_l":1,"l_val":-0.6002402901649475,"l_node":-1,"has_r":1,"r_val":0.0214100405573845,"r_node":-1,"tilt":0,"rects":[[16,6,3,10,-1.],[17,6,1,10,3.]]}]},{"feats":[{"thres":-9.3307439237833023e-004,"has_l":1,"l_val":0.2432359009981155,"l_node":-1,"has_r":1,"r_val":-0.0741657167673111,"r_node":-1,"tilt":0,"rects":[[16,11,2,1,-1.],[17,11,1,1,2.]]}]}]},{"thres":-0.9769343137741089,"trees":[{"feats":[{"thres":0.0106462296098471,"has_l":1,"l_val":-0.1386138945817947,"l_node":-1,"has_r":1,"r_val":0.2649407088756561,"r_node":-1,"tilt":0,"rects":[[5,7,4,4,-1.],[5,9,4,2,2.]]}]},{"feats":[{"thres":0.0352982692420483,"has_l":1,"l_val":-0.0758217275142670,"l_node":-1,"has_r":1,"r_val":0.3902106881141663,"r_node":-1,"tilt":0,"rects":[[10,11,9,2,-1.],[13,11,3,2,3.]]}]},{"feats":[{"thres":7.5638387352228165e-004,"has_l":1,"l_val":-0.0955214425921440,"l_node":-1,"has_r":1,"r_val":0.2906199991703033,"r_node":-1,"tilt":0,"rects":[[15,10,2,2,-1.],[15,10,1,1,2.],[16,11,1,1,2.]]}]},{"feats":[{"thres":0.0924977064132690,"has_l":1,"l_val":-0.2770423889160156,"l_node":-1,"has_r":1,"r_val":0.0794747024774551,"r_node":-1,"tilt":0,"rects":[[10,6,6,14,-1.],[10,13,6,7,2.]]}]},{"feats":[{"thres":-2.9340879991650581e-003,"has_l":1,"l_val":0.2298953980207443,"l_node":-1,"has_r":1,"r_val":-0.0785500109195709,"r_node":-1,"tilt":0,"rects":[[14,7,3,5,-1.],[15,7,1,5,3.]]}]},{"feats":[{"thres":-0.0865358486771584,"has_l":1,"l_val":0.4774481058120728,"l_node":-1,"has_r":1,"r_val":-6.8231220357120037e-003,"r_node":-1,"tilt":0,"rects":[[6,11,12,3,-1.],[10,11,4,3,3.]]}]},{"feats":[{"thres":5.4699288739357144e-005,"has_l":1,"l_val":-0.2264260947704315,"l_node":-1,"has_r":1,"r_val":0.0881921127438545,"r_node":-1,"tilt":0,"rects":[[17,16,1,2,-1.],[17,17,1,1,2.]]}]},{"feats":[{"thres":-0.0365925207734108,"has_l":1,"l_val":0.2735387086868286,"l_node":-1,"has_r":1,"r_val":-0.0986067429184914,"r_node":-1,"tilt":0,"rects":[[8,5,5,4,-1.],[8,7,5,2,2.]]}]},{"feats":[{"thres":2.6469118893146515e-003,"has_l":1,"l_val":-0.0440839789807796,"l_node":-1,"has_r":1,"r_val":0.3144528865814209,"r_node":-1,"tilt":0,"rects":[[11,6,4,2,-1.],[11,7,4,1,2.]]}]},{"feats":[{"thres":-4.4271810911595821e-003,"has_l":1,"l_val":0.2382272928953171,"l_node":-1,"has_r":1,"r_val":-0.0867842733860016,"r_node":-1,"tilt":0,"rects":[[3,4,8,2,-1.],[3,4,4,1,2.],[7,5,4,1,2.]]}]},{"feats":[{"thres":-5.1882481202483177e-003,"has_l":1,"l_val":0.1504276990890503,"l_node":-1,"has_r":1,"r_val":-0.1267210990190506,"r_node":-1,"tilt":0,"rects":[[0,8,6,6,-1.],[2,8,2,6,3.]]}]},{"feats":[{"thres":4.5530400238931179e-003,"has_l":1,"l_val":-0.0559450201690197,"l_node":-1,"has_r":1,"r_val":0.3650163114070892,"r_node":-1,"tilt":0,"rects":[[7,4,6,2,-1.],[7,5,6,1,2.]]}]},{"feats":[{"thres":0.0145624103024602,"has_l":1,"l_val":0.0363977700471878,"l_node":-1,"has_r":1,"r_val":-0.5355919003486633,"r_node":-1,"tilt":0,"rects":[[7,3,6,3,-1.],[9,3,2,3,3.]]}]},{"feats":[{"thres":6.8677567469421774e-005,"has_l":1,"l_val":-0.1747962981462479,"l_node":-1,"has_r":1,"r_val":0.1106870993971825,"r_node":-1,"tilt":0,"rects":[[2,17,3,3,-1.],[2,18,3,1,3.]]}]},{"feats":[{"thres":-5.9744901955127716e-003,"has_l":1,"l_val":0.3107787072658539,"l_node":-1,"has_r":1,"r_val":-0.0665302276611328,"r_node":-1,"tilt":0,"rects":[[3,10,6,1,-1.],[5,10,2,1,3.]]}]},{"feats":[{"thres":-5.8691250160336494e-003,"has_l":1,"l_val":-0.3190149068832398,"l_node":-1,"has_r":1,"r_val":0.0639318302273750,"r_node":-1,"tilt":0,"rects":[[7,2,6,2,-1.],[9,2,2,2,3.]]}]},{"feats":[{"thres":-0.0111403102055192,"has_l":1,"l_val":0.2436479032039642,"l_node":-1,"has_r":1,"r_val":-0.0809351801872253,"r_node":-1,"tilt":0,"rects":[[4,11,9,1,-1.],[7,11,3,1,3.]]}]},{"feats":[{"thres":-0.0586435310542583,"has_l":1,"l_val":-0.7608326077461243,"l_node":-1,"has_r":1,"r_val":0.0308096297085285,"r_node":-1,"tilt":0,"rects":[[7,7,11,12,-1.],[7,13,11,6,2.]]}]},{"feats":[{"thres":-4.6097282320261002e-003,"has_l":1,"l_val":-0.4531502127647400,"l_node":-1,"has_r":1,"r_val":0.0298790596425533,"r_node":-1,"tilt":0,"rects":[[3,2,3,4,-1.],[4,2,1,4,3.]]}]},{"feats":[{"thres":-9.3032103031873703e-003,"has_l":1,"l_val":0.1451337933540344,"l_node":-1,"has_r":1,"r_val":-0.1103316992521286,"r_node":-1,"tilt":0,"rects":[[9,7,9,3,-1.],[12,7,3,3,3.]]}]},{"feats":[{"thres":1.3253629440441728e-003,"has_l":1,"l_val":-0.0976989567279816,"l_node":-1,"has_r":1,"r_val":0.1964644044637680,"r_node":-1,"tilt":0,"rects":[[15,11,2,6,-1.],[15,11,1,3,2.],[16,14,1,3,2.]]}]},{"feats":[{"thres":4.9800761044025421e-003,"has_l":1,"l_val":0.0336480811238289,"l_node":-1,"has_r":1,"r_val":-0.3979220986366272,"r_node":-1,"tilt":0,"rects":[[0,5,5,3,-1.],[0,6,5,1,3.]]}]},{"feats":[{"thres":-7.6542161405086517e-003,"has_l":1,"l_val":0.0908419936895370,"l_node":-1,"has_r":1,"r_val":-0.1596754938364029,"r_node":-1,"tilt":0,"rects":[[8,1,6,12,-1.],[10,1,2,12,3.]]}]},{"feats":[{"thres":-0.3892059028148651,"has_l":1,"l_val":-0.6657109260559082,"l_node":-1,"has_r":1,"r_val":0.0190288294106722,"r_node":-1,"tilt":0,"rects":[[3,7,15,13,-1.],[8,7,5,13,3.]]}]},{"feats":[{"thres":-0.1001966968178749,"has_l":1,"l_val":-0.5755926966667175,"l_node":-1,"has_r":1,"r_val":0.0242827795445919,"r_node":-1,"tilt":0,"rects":[[0,9,9,9,-1.],[0,12,9,3,3.]]}]},{"feats":[{"thres":7.3541211895644665e-004,"has_l":1,"l_val":0.0879198014736176,"l_node":-1,"has_r":1,"r_val":-0.1619534045457840,"r_node":-1,"tilt":0,"rects":[[16,0,3,8,-1.],[17,0,1,8,3.]]}]},{"feats":[{"thres":-3.4802639856934547e-003,"has_l":1,"l_val":0.2606449127197266,"l_node":-1,"has_r":1,"r_val":-0.0602008104324341,"r_node":-1,"tilt":0,"rects":[[16,2,4,2,-1.],[18,2,2,2,2.]]}]},{"feats":[{"thres":8.4000425413250923e-003,"has_l":1,"l_val":-0.1097972989082336,"l_node":-1,"has_r":1,"r_val":0.1570730954408646,"r_node":-1,"tilt":0,"rects":[[13,0,6,5,-1.],[16,0,3,5,2.]]}]},{"feats":[{"thres":2.3786011151969433e-003,"has_l":1,"l_val":0.0360582396388054,"l_node":-1,"has_r":1,"r_val":-0.4727719128131867,"r_node":-1,"tilt":0,"rects":[[15,1,3,2,-1.],[16,1,1,2,3.]]}]},{"feats":[{"thres":7.3831682093441486e-003,"has_l":1,"l_val":-0.0357563607394695,"l_node":-1,"has_r":1,"r_val":0.4949859082698822,"r_node":-1,"tilt":0,"rects":[[11,8,3,2,-1.],[12,8,1,2,3.]]}]},{"feats":[{"thres":3.2115620560944080e-003,"has_l":1,"l_val":-0.1012556031346321,"l_node":-1,"has_r":1,"r_val":0.1574798971414566,"r_node":-1,"tilt":0,"rects":[[1,8,2,12,-1.],[1,8,1,6,2.],[2,14,1,6,2.]]}]},{"feats":[{"thres":-0.0782096683979034,"has_l":1,"l_val":-0.7662708163261414,"l_node":-1,"has_r":1,"r_val":0.0229658298194408,"r_node":-1,"tilt":0,"rects":[[0,1,6,12,-1.],[2,1,2,12,3.]]}]},{"feats":[{"thres":5.3303989261621609e-005,"has_l":1,"l_val":-0.1341435015201569,"l_node":-1,"has_r":1,"r_val":0.1111491993069649,"r_node":-1,"tilt":0,"rects":[[19,17,1,3,-1.],[19,18,1,1,3.]]}]},{"feats":[{"thres":-9.6419155597686768e-003,"has_l":1,"l_val":0.2506802976131439,"l_node":-1,"has_r":1,"r_val":-0.0666081383824348,"r_node":-1,"tilt":0,"rects":[[11,3,3,10,-1.],[12,3,1,10,3.]]}]},{"feats":[{"thres":-0.0710926726460457,"has_l":1,"l_val":-0.4005681872367859,"l_node":-1,"has_r":1,"r_val":0.0402977913618088,"r_node":-1,"tilt":0,"rects":[[8,1,9,8,-1.],[11,1,3,8,3.]]}]},{"feats":[{"thres":3.5171560011804104e-004,"has_l":1,"l_val":0.0418611802160740,"l_node":-1,"has_r":1,"r_val":-0.3296119868755341,"r_node":-1,"tilt":0,"rects":[[18,16,2,2,-1.],[18,16,1,1,2.],[19,17,1,1,2.]]}]},{"feats":[{"thres":-3.3458150574006140e-004,"has_l":1,"l_val":-0.2602983117103577,"l_node":-1,"has_r":1,"r_val":0.0678927376866341,"r_node":-1,"tilt":0,"rects":[[18,16,2,2,-1.],[18,16,1,1,2.],[19,17,1,1,2.]]}]},{"feats":[{"thres":-4.1451421566307545e-003,"has_l":1,"l_val":0.2396769970655441,"l_node":-1,"has_r":1,"r_val":-0.0720933377742767,"r_node":-1,"tilt":0,"rects":[[6,13,2,6,-1.],[6,15,2,2,3.]]}]},{"feats":[{"thres":3.1754500232636929e-003,"has_l":1,"l_val":-0.0712352693080902,"l_node":-1,"has_r":1,"r_val":0.2412845045328140,"r_node":-1,"tilt":0,"rects":[[9,14,2,2,-1.],[9,15,2,1,2.]]}]},{"feats":[{"thres":-5.5184490047395229e-003,"has_l":1,"l_val":0.5032023787498474,"l_node":-1,"has_r":1,"r_val":-0.0296866800636053,"r_node":-1,"tilt":0,"rects":[[14,10,2,4,-1.],[14,10,1,2,2.],[15,12,1,2,2.]]}]},{"feats":[{"thres":-3.0242869979701936e-004,"has_l":1,"l_val":0.2487905025482178,"l_node":-1,"has_r":1,"r_val":-0.0567585788667202,"r_node":-1,"tilt":0,"rects":[[0,15,2,2,-1.],[0,15,1,1,2.],[1,16,1,1,2.]]}]},{"feats":[{"thres":-1.3125919504091144e-003,"has_l":1,"l_val":0.3174780011177063,"l_node":-1,"has_r":1,"r_val":-0.0418458618223667,"r_node":-1,"tilt":0,"rects":[[6,7,2,2,-1.],[6,7,1,1,2.],[7,8,1,1,2.]]}]},{"feats":[{"thres":-2.7123570907860994e-004,"has_l":1,"l_val":-0.2704207003116608,"l_node":-1,"has_r":1,"r_val":0.0568289905786514,"r_node":-1,"tilt":0,"rects":[[11,18,2,2,-1.],[11,18,1,1,2.],[12,19,1,1,2.]]}]},{"feats":[{"thres":-7.3241777718067169e-003,"has_l":1,"l_val":0.2755667865276337,"l_node":-1,"has_r":1,"r_val":-0.0542529709637165,"r_node":-1,"tilt":0,"rects":[[0,0,6,4,-1.],[0,0,3,2,2.],[3,2,3,2,2.]]}]},{"feats":[{"thres":-0.0168517101556063,"has_l":1,"l_val":-0.3485291004180908,"l_node":-1,"has_r":1,"r_val":0.0453689992427826,"r_node":-1,"tilt":0,"rects":[[4,1,6,6,-1.],[6,1,2,6,3.]]}]},{"feats":[{"thres":0.0299021005630493,"has_l":1,"l_val":0.0316210798919201,"l_node":-1,"has_r":1,"r_val":-0.4311437010765076,"r_node":-1,"tilt":0,"rects":[[15,13,5,4,-1.],[15,15,5,2,2.]]}]},{"feats":[{"thres":2.8902660124003887e-003,"has_l":1,"l_val":0.0380299612879753,"l_node":-1,"has_r":1,"r_val":-0.3702709972858429,"r_node":-1,"tilt":0,"rects":[[7,17,6,1,-1.],[9,17,2,1,3.]]}]},{"feats":[{"thres":-1.9242949783802032e-003,"has_l":1,"l_val":0.2480027973651886,"l_node":-1,"has_r":1,"r_val":-0.0593332983553410,"r_node":-1,"tilt":0,"rects":[[16,19,4,1,-1.],[18,19,2,1,2.]]}]},{"feats":[{"thres":4.9354149959981441e-003,"has_l":1,"l_val":-0.0830684006214142,"l_node":-1,"has_r":1,"r_val":0.2204380929470062,"r_node":-1,"tilt":0,"rects":[[16,16,4,4,-1.],[18,16,2,4,2.]]}]},{"feats":[{"thres":0.0820756033062935,"has_l":1,"l_val":-0.0194134395569563,"l_node":-1,"has_r":1,"r_val":0.6908928751945496,"r_node":-1,"tilt":0,"rects":[[7,8,9,4,-1.],[10,8,3,4,3.]]}]},{"feats":[{"thres":-2.4699489586055279e-004,"has_l":1,"l_val":-0.2466056942939758,"l_node":-1,"has_r":1,"r_val":0.0647764503955841,"r_node":-1,"tilt":0,"rects":[[16,18,2,2,-1.],[16,18,1,1,2.],[17,19,1,1,2.]]}]},{"feats":[{"thres":-1.8365769647061825e-003,"has_l":1,"l_val":0.2883616089820862,"l_node":-1,"has_r":1,"r_val":-0.0533904582262039,"r_node":-1,"tilt":0,"rects":[[2,9,2,4,-1.],[2,9,1,2,2.],[3,11,1,2,2.]]}]},{"feats":[{"thres":-4.9553811550140381e-003,"has_l":1,"l_val":0.1274082958698273,"l_node":-1,"has_r":1,"r_val":-0.1255941987037659,"r_node":-1,"tilt":0,"rects":[[0,3,8,4,-1.],[0,3,4,2,2.],[4,5,4,2,2.]]}]},{"feats":[{"thres":-8.3086621016263962e-003,"has_l":1,"l_val":0.2347811013460159,"l_node":-1,"has_r":1,"r_val":-0.0716764926910400,"r_node":-1,"tilt":0,"rects":[[0,1,8,1,-1.],[4,1,4,1,2.]]}]},{"feats":[{"thres":-0.1087991967797279,"has_l":1,"l_val":-0.2599223852157593,"l_node":-1,"has_r":1,"r_val":0.0586897395551205,"r_node":-1,"tilt":0,"rects":[[0,5,8,9,-1.],[4,5,4,9,2.]]}]},{"feats":[{"thres":-9.6786450594663620e-003,"has_l":1,"l_val":-0.7072042822837830,"l_node":-1,"has_r":1,"r_val":0.0187492594122887,"r_node":-1,"tilt":0,"rects":[[7,18,6,2,-1.],[9,18,2,2,3.]]}]},{"feats":[{"thres":-0.0271368306130171,"has_l":1,"l_val":-0.5838422775268555,"l_node":-1,"has_r":1,"r_val":0.0216841306537390,"r_node":-1,"tilt":0,"rects":[[0,4,1,12,-1.],[0,8,1,4,3.]]}]},{"feats":[{"thres":-6.5389778465032578e-003,"has_l":1,"l_val":-0.5974891185760498,"l_node":-1,"has_r":1,"r_val":0.0214803107082844,"r_node":-1,"tilt":0,"rects":[[19,13,1,6,-1.],[19,15,1,2,3.]]}]},{"feats":[{"thres":-0.0120956301689148,"has_l":1,"l_val":0.1326903998851776,"l_node":-1,"has_r":1,"r_val":-0.0997227206826210,"r_node":-1,"tilt":0,"rects":[[2,8,6,8,-1.],[4,8,2,8,3.]]}]},{"feats":[{"thres":-0.1677609980106354,"has_l":1,"l_val":-0.5665506720542908,"l_node":-1,"has_r":1,"r_val":0.0321230888366699,"r_node":-1,"tilt":0,"rects":[[0,0,9,17,-1.],[3,0,3,17,3.]]}]},{"feats":[{"thres":-0.0132625503465533,"has_l":1,"l_val":0.1149559020996094,"l_node":-1,"has_r":1,"r_val":-0.1173838973045349,"r_node":-1,"tilt":0,"rects":[[7,9,6,8,-1.],[9,9,2,8,3.]]}]},{"feats":[{"thres":0.0767445191740990,"has_l":1,"l_val":-0.0314132310450077,"l_node":-1,"has_r":1,"r_val":0.5993549227714539,"r_node":-1,"tilt":0,"rects":[[5,10,9,4,-1.],[8,10,3,4,3.]]}]},{"feats":[{"thres":5.0785229541361332e-003,"has_l":1,"l_val":-0.0529119409620762,"l_node":-1,"has_r":1,"r_val":0.2334239929914475,"r_node":-1,"tilt":0,"rects":[[5,0,8,3,-1.],[5,1,8,1,3.]]}]},{"feats":[{"thres":3.1800279393792152e-003,"has_l":1,"l_val":-0.0777343884110451,"l_node":-1,"has_r":1,"r_val":0.1765290945768356,"r_node":-1,"tilt":0,"rects":[[16,6,4,4,-1.],[16,6,2,2,2.],[18,8,2,2,2.]]}]},{"feats":[{"thres":-1.7729829996824265e-003,"has_l":1,"l_val":0.1959162950515747,"l_node":-1,"has_r":1,"r_val":-0.0797521993517876,"r_node":-1,"tilt":0,"rects":[[17,4,2,8,-1.],[17,4,1,4,2.],[18,8,1,4,2.]]}]},{"feats":[{"thres":-4.8560940194875002e-004,"has_l":1,"l_val":-0.2880037128925324,"l_node":-1,"has_r":1,"r_val":0.0490471199154854,"r_node":-1,"tilt":0,"rects":[[2,16,1,3,-1.],[2,17,1,1,3.]]}]},{"feats":[{"thres":3.6554320831783116e-004,"has_l":1,"l_val":0.0679228976368904,"l_node":-1,"has_r":1,"r_val":-0.2249943017959595,"r_node":-1,"tilt":0,"rects":[[2,16,1,3,-1.],[2,17,1,1,3.]]}]},{"feats":[{"thres":-2.6938671362586319e-004,"has_l":1,"l_val":0.1658217012882233,"l_node":-1,"has_r":1,"r_val":-0.0897440984845161,"r_node":-1,"tilt":0,"rects":[[11,0,1,3,-1.],[11,1,1,1,3.]]}]},{"feats":[{"thres":0.0786842331290245,"has_l":1,"l_val":0.0260816793888807,"l_node":-1,"has_r":1,"r_val":-0.5569373965263367,"r_node":-1,"tilt":0,"rects":[[11,2,9,7,-1.],[14,2,3,7,3.]]}]},{"feats":[{"thres":-7.3774810880422592e-004,"has_l":1,"l_val":0.1403687000274658,"l_node":-1,"has_r":1,"r_val":-0.1180030032992363,"r_node":-1,"tilt":0,"rects":[[10,2,3,6,-1.],[11,2,1,6,3.]]}]},{"feats":[{"thres":0.0239578299224377,"has_l":1,"l_val":0.0304707400500774,"l_node":-1,"has_r":1,"r_val":-0.4615997970104218,"r_node":-1,"tilt":0,"rects":[[5,9,15,2,-1.],[5,10,15,1,2.]]}]},{"feats":[{"thres":-1.6239080578088760e-003,"has_l":1,"l_val":0.2632707953453064,"l_node":-1,"has_r":1,"r_val":-0.0567653700709343,"r_node":-1,"tilt":0,"rects":[[8,16,6,2,-1.],[8,17,6,1,2.]]}]},{"feats":[{"thres":-9.0819748584181070e-004,"has_l":1,"l_val":0.1546245962381363,"l_node":-1,"has_r":1,"r_val":-0.1108706966042519,"r_node":-1,"tilt":0,"rects":[[9,16,10,2,-1.],[9,16,5,1,2.],[14,17,5,1,2.]]}]},{"feats":[{"thres":3.9806248969398439e-004,"has_l":1,"l_val":0.0556303709745407,"l_node":-1,"has_r":1,"r_val":-0.2833195924758911,"r_node":-1,"tilt":0,"rects":[[9,17,2,2,-1.],[9,17,1,1,2.],[10,18,1,1,2.]]}]},{"feats":[{"thres":2.0506449509412050e-003,"has_l":1,"l_val":-0.0916048362851143,"l_node":-1,"has_r":1,"r_val":0.1758553981781006,"r_node":-1,"tilt":0,"rects":[[10,15,6,4,-1.],[10,15,3,2,2.],[13,17,3,2,2.]]}]},{"feats":[{"thres":0.0267425496131182,"has_l":1,"l_val":0.0620030313730240,"l_node":-1,"has_r":1,"r_val":-0.2448700070381165,"r_node":-1,"tilt":0,"rects":[[4,5,15,12,-1.],[9,5,5,12,3.]]}]},{"feats":[{"thres":-2.1497008856385946e-003,"has_l":1,"l_val":0.2944929897785187,"l_node":-1,"has_r":1,"r_val":-0.0532181486487389,"r_node":-1,"tilt":0,"rects":[[11,13,2,3,-1.],[11,14,2,1,3.]]}]},{"feats":[{"thres":5.6671658530831337e-003,"has_l":1,"l_val":-0.0642982423305511,"l_node":-1,"has_r":1,"r_val":0.2490568011999130,"r_node":-1,"tilt":0,"rects":[[8,13,7,3,-1.],[8,14,7,1,3.]]}]},{"feats":[{"thres":6.8317902332637459e-005,"has_l":1,"l_val":-0.1681963056325913,"l_node":-1,"has_r":1,"r_val":0.0965485796332359,"r_node":-1,"tilt":0,"rects":[[1,12,1,2,-1.],[1,13,1,1,2.]]}]},{"feats":[{"thres":1.7600439605303109e-004,"has_l":1,"l_val":0.0653080120682716,"l_node":-1,"has_r":1,"r_val":-0.2426788061857224,"r_node":-1,"tilt":0,"rects":[[16,18,2,2,-1.],[16,18,1,1,2.],[17,19,1,1,2.]]}]},{"feats":[{"thres":4.1861608624458313e-003,"has_l":1,"l_val":-0.0979885831475258,"l_node":-1,"has_r":1,"r_val":0.1805288940668106,"r_node":-1,"tilt":0,"rects":[[1,19,18,1,-1.],[7,19,6,1,3.]]}]},{"feats":[{"thres":-2.1808340679854155e-003,"has_l":1,"l_val":0.1923127025365830,"l_node":-1,"has_r":1,"r_val":-0.0941239297389984,"r_node":-1,"tilt":0,"rects":[[1,17,6,1,-1.],[4,17,3,1,2.]]}]},{"feats":[{"thres":0.0217304006218910,"has_l":1,"l_val":0.0355785116553307,"l_node":-1,"has_r":1,"r_val":-0.4508853852748871,"r_node":-1,"tilt":0,"rects":[[1,3,1,12,-1.],[1,9,1,6,2.]]}]},{"feats":[{"thres":-0.0147802699357271,"has_l":1,"l_val":-0.4392701089382172,"l_node":-1,"has_r":1,"r_val":0.0317355915904045,"r_node":-1,"tilt":0,"rects":[[0,9,3,6,-1.],[0,11,3,2,3.]]}]},{"feats":[{"thres":-3.6145891062915325e-003,"has_l":1,"l_val":0.1981147974729538,"l_node":-1,"has_r":1,"r_val":-0.0777014195919037,"r_node":-1,"tilt":0,"rects":[[5,4,3,10,-1.],[6,4,1,10,3.]]}]},{"feats":[{"thres":1.8892709631472826e-003,"has_l":1,"l_val":0.0199624393135309,"l_node":-1,"has_r":1,"r_val":-0.7204172015190125,"r_node":-1,"tilt":0,"rects":[[6,17,2,1,-1.],[7,17,1,1,2.]]}]},{"feats":[{"thres":-1.3822480104863644e-003,"has_l":1,"l_val":0.0984669476747513,"l_node":-1,"has_r":1,"r_val":-0.1488108038902283,"r_node":-1,"tilt":0,"rects":[[1,0,6,12,-1.],[3,0,2,12,3.]]}]},{"feats":[{"thres":-3.9505911991000175e-003,"has_l":1,"l_val":0.1159323006868362,"l_node":-1,"has_r":1,"r_val":-0.1279197037220001,"r_node":-1,"tilt":0,"rects":[[4,7,9,2,-1.],[7,7,3,2,3.]]}]}]},{"thres":-1.0129359960556030,"trees":[{"feats":[{"thres":-0.0193955395370722,"has_l":1,"l_val":0.4747475087642670,"l_node":-1,"has_r":1,"r_val":-0.1172109022736549,"r_node":-1,"tilt":0,"rects":[[6,11,9,1,-1.],[9,11,3,1,3.]]}]},{"feats":[{"thres":0.0131189199164510,"has_l":1,"l_val":-0.2555212974548340,"l_node":-1,"has_r":1,"r_val":0.1637880057096481,"r_node":-1,"tilt":0,"rects":[[17,10,2,10,-1.],[17,15,2,5,2.]]}]},{"feats":[{"thres":-5.1606801571324468e-004,"has_l":1,"l_val":0.1945261955261231,"l_node":-1,"has_r":1,"r_val":-0.1744889020919800,"r_node":-1,"tilt":0,"rects":[[4,10,2,10,-1.],[4,10,1,5,2.],[5,15,1,5,2.]]}]},{"feats":[{"thres":-0.0131841599941254,"has_l":1,"l_val":0.4418145120143890,"l_node":-1,"has_r":1,"r_val":-0.0900487527251244,"r_node":-1,"tilt":0,"rects":[[12,3,3,12,-1.],[13,3,1,12,3.]]}]},{"feats":[{"thres":3.4657081123441458e-003,"has_l":1,"l_val":-0.1347709000110626,"l_node":-1,"has_r":1,"r_val":0.1805634051561356,"r_node":-1,"tilt":0,"rects":[[15,3,4,6,-1.],[15,3,2,3,2.],[17,6,2,3,2.]]}]},{"feats":[{"thres":6.2980200164020061e-003,"has_l":1,"l_val":-0.0541649796068668,"l_node":-1,"has_r":1,"r_val":0.3603338003158569,"r_node":-1,"tilt":0,"rects":[[12,8,3,3,-1.],[13,8,1,3,3.]]}]},{"feats":[{"thres":1.6879989998415112e-003,"has_l":1,"l_val":-0.1999794989824295,"l_node":-1,"has_r":1,"r_val":0.1202159970998764,"r_node":-1,"tilt":0,"rects":[[4,14,2,4,-1.],[4,16,2,2,2.]]}]},{"feats":[{"thres":3.6039709812030196e-004,"has_l":1,"l_val":0.1052414029836655,"l_node":-1,"has_r":1,"r_val":-0.2411606013774872,"r_node":-1,"tilt":0,"rects":[[6,16,1,3,-1.],[6,17,1,1,3.]]}]},{"feats":[{"thres":-1.5276849735528231e-003,"has_l":1,"l_val":0.2813552916049957,"l_node":-1,"has_r":1,"r_val":-0.0689648166298866,"r_node":-1,"tilt":0,"rects":[[1,1,2,3,-1.],[2,1,1,3,2.]]}]},{"feats":[{"thres":3.5033570602536201e-003,"has_l":1,"l_val":-0.0825195834040642,"l_node":-1,"has_r":1,"r_val":0.4071359038352966,"r_node":-1,"tilt":0,"rects":[[0,2,4,1,-1.],[2,2,2,1,2.]]}]},{"feats":[{"thres":-4.7337161377072334e-003,"has_l":1,"l_val":0.1972700953483582,"l_node":-1,"has_r":1,"r_val":-0.1171014010906220,"r_node":-1,"tilt":0,"rects":[[8,17,12,3,-1.],[12,17,4,3,3.]]}]},{"feats":[{"thres":-0.0115571497008204,"has_l":1,"l_val":-0.5606111288070679,"l_node":-1,"has_r":1,"r_val":0.0681709572672844,"r_node":-1,"tilt":0,"rects":[[9,16,6,4,-1.],[11,16,2,4,3.]]}]},{"feats":[{"thres":-0.0274457205086946,"has_l":1,"l_val":0.4971862137317658,"l_node":-1,"has_r":1,"r_val":-0.0623801499605179,"r_node":-1,"tilt":0,"rects":[[4,6,3,6,-1.],[4,9,3,3,2.]]}]},{"feats":[{"thres":-0.0528257787227631,"has_l":1,"l_val":0.1692122071981430,"l_node":-1,"has_r":1,"r_val":-0.1309355050325394,"r_node":-1,"tilt":0,"rects":[[6,2,12,9,-1.],[6,5,12,3,3.]]}]},{"feats":[{"thres":-0.2984969913959503,"has_l":1,"l_val":-0.6464967131614685,"l_node":-1,"has_r":1,"r_val":0.0400768183171749,"r_node":-1,"tilt":0,"rects":[[6,0,14,20,-1.],[6,0,7,10,2.],[13,10,7,10,2.]]}]},{"feats":[{"thres":-2.6307269581593573e-004,"has_l":1,"l_val":0.2512794137001038,"l_node":-1,"has_r":1,"r_val":-0.0894948393106461,"r_node":-1,"tilt":0,"rects":[[15,16,2,2,-1.],[15,16,1,1,2.],[16,17,1,1,2.]]}]},{"feats":[{"thres":2.3261709429789335e-004,"has_l":1,"l_val":-0.0868439897894859,"l_node":-1,"has_r":1,"r_val":0.2383197993040085,"r_node":-1,"tilt":0,"rects":[[15,16,2,2,-1.],[15,16,1,1,2.],[16,17,1,1,2.]]}]},{"feats":[{"thres":2.3631360090803355e-004,"has_l":1,"l_val":0.1155446022748947,"l_node":-1,"has_r":1,"r_val":-0.1893634945154190,"r_node":-1,"tilt":0,"rects":[[19,8,1,3,-1.],[19,9,1,1,3.]]}]},{"feats":[{"thres":2.0742209162563086e-003,"has_l":1,"l_val":-0.0485948510468006,"l_node":-1,"has_r":1,"r_val":0.5748599171638489,"r_node":-1,"tilt":0,"rects":[[13,4,1,2,-1.],[13,5,1,1,2.]]}]},{"feats":[{"thres":-7.0308889262378216e-003,"has_l":1,"l_val":-0.5412080883979797,"l_node":-1,"has_r":1,"r_val":0.0487437509000301,"r_node":-1,"tilt":0,"rects":[[0,4,4,2,-1.],[0,5,4,1,2.]]}]},{"feats":[{"thres":8.2652270793914795e-003,"has_l":1,"l_val":0.0264945197850466,"l_node":-1,"has_r":1,"r_val":-0.6172845959663391,"r_node":-1,"tilt":0,"rects":[[19,5,1,6,-1.],[19,7,1,2,3.]]}]},{"feats":[{"thres":2.0042760297656059e-004,"has_l":1,"l_val":-0.1176863014698029,"l_node":-1,"has_r":1,"r_val":0.1633386015892029,"r_node":-1,"tilt":0,"rects":[[16,0,2,1,-1.],[17,0,1,1,2.]]}]},{"feats":[{"thres":1.6470040427520871e-003,"has_l":1,"l_val":-0.0599549189209938,"l_node":-1,"has_r":1,"r_val":0.3517970144748688,"r_node":-1,"tilt":0,"rects":[[13,1,1,3,-1.],[13,2,1,1,3.]]}]},{"feats":[{"thres":-3.5642538568936288e-004,"has_l":1,"l_val":-0.3442029953002930,"l_node":-1,"has_r":1,"r_val":0.0649482533335686,"r_node":-1,"tilt":0,"rects":[[17,17,1,3,-1.],[17,18,1,1,3.]]}]},{"feats":[{"thres":-0.0309358704835176,"has_l":1,"l_val":0.1997970044612885,"l_node":-1,"has_r":1,"r_val":-0.0976936966180801,"r_node":-1,"tilt":0,"rects":[[5,4,8,8,-1.],[5,4,4,4,2.],[9,8,4,4,2.]]}]},{"feats":[{"thres":-6.3578772824257612e-004,"has_l":1,"l_val":-0.3148139119148254,"l_node":-1,"has_r":1,"r_val":0.0594250410795212,"r_node":-1,"tilt":0,"rects":[[1,2,2,2,-1.],[1,2,1,1,2.],[2,3,1,1,2.]]}]},{"feats":[{"thres":-0.0118621801957488,"has_l":1,"l_val":0.2004369050264359,"l_node":-1,"has_r":1,"r_val":-0.0894475430250168,"r_node":-1,"tilt":0,"rects":[[0,0,8,6,-1.],[0,0,4,3,2.],[4,3,4,3,2.]]}]},{"feats":[{"thres":7.1508930996060371e-003,"has_l":1,"l_val":-0.0390060618519783,"l_node":-1,"has_r":1,"r_val":0.5332716107368469,"r_node":-1,"tilt":0,"rects":[[6,3,4,2,-1.],[6,4,4,1,2.]]}]},{"feats":[{"thres":-2.0059191156178713e-003,"has_l":1,"l_val":-0.2846972048282623,"l_node":-1,"has_r":1,"r_val":0.0707236081361771,"r_node":-1,"tilt":0,"rects":[[1,0,3,3,-1.],[1,1,3,1,3.]]}]},{"feats":[{"thres":3.6412389017641544e-003,"has_l":1,"l_val":-0.1066031977534294,"l_node":-1,"has_r":1,"r_val":0.2494480013847351,"r_node":-1,"tilt":0,"rects":[[6,1,7,2,-1.],[6,2,7,1,2.]]}]},{"feats":[{"thres":-0.1346742957830429,"has_l":1,"l_val":0.4991008043289185,"l_node":-1,"has_r":1,"r_val":-0.0403322204947472,"r_node":-1,"tilt":0,"rects":[[2,6,12,6,-1.],[6,6,4,6,3.]]}]},{"feats":[{"thres":-2.2547659464180470e-003,"has_l":1,"l_val":0.1685169041156769,"l_node":-1,"has_r":1,"r_val":-0.1111928001046181,"r_node":-1,"tilt":0,"rects":[[1,16,9,2,-1.],[4,16,3,2,3.]]}]},{"feats":[{"thres":4.3842289596796036e-003,"has_l":1,"l_val":0.0861394926905632,"l_node":-1,"has_r":1,"r_val":-0.2743177115917206,"r_node":-1,"tilt":0,"rects":[[7,15,6,4,-1.],[9,15,2,4,3.]]}]},{"feats":[{"thres":-7.3361168615520000e-003,"has_l":1,"l_val":0.2487521022558212,"l_node":-1,"has_r":1,"r_val":-0.0959191620349884,"r_node":-1,"tilt":0,"rects":[[6,15,12,1,-1.],[12,15,6,1,2.]]}]},{"feats":[{"thres":6.4666912658140063e-004,"has_l":1,"l_val":0.0674315765500069,"l_node":-1,"has_r":1,"r_val":-0.3375408053398132,"r_node":-1,"tilt":0,"rects":[[17,17,1,3,-1.],[17,18,1,1,3.]]}]},{"feats":[{"thres":2.2983769304119051e-004,"has_l":1,"l_val":-0.0839030519127846,"l_node":-1,"has_r":1,"r_val":0.2458409965038300,"r_node":-1,"tilt":0,"rects":[[17,15,2,2,-1.],[17,15,1,1,2.],[18,16,1,1,2.]]}]},{"feats":[{"thres":6.7039071582257748e-003,"has_l":1,"l_val":0.0290793292224407,"l_node":-1,"has_r":1,"r_val":-0.6905593872070313,"r_node":-1,"tilt":0,"rects":[[3,13,3,3,-1.],[3,14,3,1,3.]]}]},{"feats":[{"thres":5.0734888645820320e-005,"has_l":1,"l_val":-0.1569671928882599,"l_node":-1,"has_r":1,"r_val":0.1196542978286743,"r_node":-1,"tilt":0,"rects":[[10,17,1,3,-1.],[10,18,1,1,3.]]}]},{"feats":[{"thres":-0.2033555954694748,"has_l":1,"l_val":-0.6950634717941284,"l_node":-1,"has_r":1,"r_val":0.0275075193494558,"r_node":-1,"tilt":0,"rects":[[4,0,14,8,-1.],[11,0,7,8,2.]]}]},{"feats":[{"thres":9.4939414411783218e-003,"has_l":1,"l_val":-0.0874493718147278,"l_node":-1,"has_r":1,"r_val":0.2396833002567291,"r_node":-1,"tilt":0,"rects":[[2,0,12,2,-1.],[6,0,4,2,3.]]}]},{"feats":[{"thres":-2.4055240210145712e-003,"has_l":1,"l_val":0.2115096002817154,"l_node":-1,"has_r":1,"r_val":-0.1314893066883087,"r_node":-1,"tilt":0,"rects":[[2,0,4,3,-1.],[4,0,2,3,2.]]}]},{"feats":[{"thres":-1.1342419747961685e-004,"has_l":1,"l_val":0.1523378938436508,"l_node":-1,"has_r":1,"r_val":-0.1272590011358261,"r_node":-1,"tilt":0,"rects":[[13,1,1,2,-1.],[13,2,1,1,2.]]}]},{"feats":[{"thres":0.0149922100827098,"has_l":1,"l_val":-0.0341279692947865,"l_node":-1,"has_r":1,"r_val":0.5062407255172730,"r_node":-1,"tilt":0,"rects":[[7,5,3,6,-1.],[8,5,1,6,3.]]}]},{"feats":[{"thres":7.4068200774490833e-004,"has_l":1,"l_val":0.0487647503614426,"l_node":-1,"has_r":1,"r_val":-0.4022532105445862,"r_node":-1,"tilt":0,"rects":[[18,2,2,2,-1.],[18,2,1,1,2.],[19,3,1,1,2.]]}]},{"feats":[{"thres":-4.2459447868168354e-003,"has_l":1,"l_val":0.2155476063489914,"l_node":-1,"has_r":1,"r_val":-0.0871269926428795,"r_node":-1,"tilt":0,"rects":[[15,1,2,14,-1.],[16,1,1,14,2.]]}]},{"feats":[{"thres":6.8655109498649836e-004,"has_l":1,"l_val":-0.0754187181591988,"l_node":-1,"has_r":1,"r_val":0.2640590965747833,"r_node":-1,"tilt":0,"rects":[[15,6,2,2,-1.],[15,6,1,1,2.],[16,7,1,1,2.]]}]},{"feats":[{"thres":-0.0167514607310295,"has_l":1,"l_val":-0.6772903203964233,"l_node":-1,"has_r":1,"r_val":0.0329187288880348,"r_node":-1,"tilt":0,"rects":[[3,1,6,3,-1.],[5,1,2,3,3.]]}]},{"feats":[{"thres":-2.6301678735762835e-004,"has_l":1,"l_val":0.2272586971521378,"l_node":-1,"has_r":1,"r_val":-0.0905348733067513,"r_node":-1,"tilt":0,"rects":[[7,16,2,2,-1.],[7,16,1,1,2.],[8,17,1,1,2.]]}]},{"feats":[{"thres":4.3398610432632267e-004,"has_l":1,"l_val":0.0558943785727024,"l_node":-1,"has_r":1,"r_val":-0.3559266924858093,"r_node":-1,"tilt":0,"rects":[[5,17,2,2,-1.],[5,17,1,1,2.],[6,18,1,1,2.]]}]},{"feats":[{"thres":-0.0201501492410898,"has_l":1,"l_val":0.1916276067495346,"l_node":-1,"has_r":1,"r_val":-0.0949299708008766,"r_node":-1,"tilt":0,"rects":[[9,10,6,10,-1.],[11,10,2,10,3.]]}]},{"feats":[{"thres":-0.0144521296024323,"has_l":1,"l_val":-0.6851034164428711,"l_node":-1,"has_r":1,"r_val":0.0254221707582474,"r_node":-1,"tilt":0,"rects":[[10,17,6,3,-1.],[12,17,2,3,3.]]}]},{"feats":[{"thres":-0.0211497396230698,"has_l":1,"l_val":0.3753319084644318,"l_node":-1,"has_r":1,"r_val":-0.0514965802431107,"r_node":-1,"tilt":0,"rects":[[14,5,2,10,-1.],[14,10,2,5,2.]]}]},{"feats":[{"thres":0.0211377702653408,"has_l":1,"l_val":0.0290830805897713,"l_node":-1,"has_r":1,"r_val":-0.8943036794662476,"r_node":-1,"tilt":0,"rects":[[11,12,6,2,-1.],[11,13,6,1,2.]]}]},{"feats":[{"thres":1.1524349683895707e-003,"has_l":1,"l_val":-0.0696949362754822,"l_node":-1,"has_r":1,"r_val":0.2729980051517487,"r_node":-1,"tilt":0,"rects":[[8,1,1,3,-1.],[8,2,1,1,3.]]}]},{"feats":[{"thres":-1.9070580310653895e-004,"has_l":1,"l_val":0.1822811961174011,"l_node":-1,"has_r":1,"r_val":-0.0983670726418495,"r_node":-1,"tilt":0,"rects":[[12,15,2,2,-1.],[12,15,1,1,2.],[13,16,1,1,2.]]}]},{"feats":[{"thres":-0.0363496318459511,"has_l":1,"l_val":-0.8369309902191162,"l_node":-1,"has_r":1,"r_val":0.0250557605177164,"r_node":-1,"tilt":0,"rects":[[6,8,6,4,-1.],[6,8,3,2,2.],[9,10,3,2,2.]]}]},{"feats":[{"thres":-9.0632075443863869e-003,"has_l":1,"l_val":0.4146350026130676,"l_node":-1,"has_r":1,"r_val":-0.0544134490191936,"r_node":-1,"tilt":0,"rects":[[7,5,3,5,-1.],[8,5,1,5,3.]]}]},{"feats":[{"thres":-2.0535490475594997e-003,"has_l":1,"l_val":-0.1975031048059464,"l_node":-1,"has_r":1,"r_val":0.1050689965486527,"r_node":-1,"tilt":0,"rects":[[0,5,7,3,-1.],[0,6,7,1,3.]]}]}]},{"thres":-0.9774749279022217,"trees":[{"feats":[{"thres":-0.0227170195430517,"has_l":1,"l_val":0.2428855001926422,"l_node":-1,"has_r":1,"r_val":-0.1474552005529404,"r_node":-1,"tilt":0,"rects":[[7,9,6,6,-1.],[9,9,2,6,3.]]}]},{"feats":[{"thres":0.0255059506744146,"has_l":1,"l_val":-0.2855173945426941,"l_node":-1,"has_r":1,"r_val":0.1083720996975899,"r_node":-1,"tilt":0,"rects":[[5,7,8,8,-1.],[5,11,8,4,2.]]}]},{"feats":[{"thres":-2.6640091091394424e-003,"has_l":1,"l_val":0.2927573025226593,"l_node":-1,"has_r":1,"r_val":-0.1037271022796631,"r_node":-1,"tilt":0,"rects":[[4,9,2,6,-1.],[4,9,1,3,2.],[5,12,1,3,2.]]}]},{"feats":[{"thres":-3.8115289062261581e-003,"has_l":1,"l_val":0.2142689973115921,"l_node":-1,"has_r":1,"r_val":-0.1381113976240158,"r_node":-1,"tilt":0,"rects":[[10,11,6,1,-1.],[12,11,2,1,3.]]}]},{"feats":[{"thres":-0.0167326908558607,"has_l":1,"l_val":0.2655026018619537,"l_node":-1,"has_r":1,"r_val":-0.0439113304018974,"r_node":-1,"tilt":0,"rects":[[13,6,6,11,-1.],[15,6,2,11,3.]]}]},{"feats":[{"thres":4.9277010839432478e-004,"has_l":1,"l_val":0.0211045593023300,"l_node":-1,"has_r":1,"r_val":-0.4297136068344116,"r_node":-1,"tilt":0,"rects":[[8,17,2,2,-1.],[8,17,1,1,2.],[9,18,1,1,2.]]}]},{"feats":[{"thres":-0.0366911105811596,"has_l":1,"l_val":0.5399242043495178,"l_node":-1,"has_r":1,"r_val":-0.0436488017439842,"r_node":-1,"tilt":0,"rects":[[4,12,12,1,-1.],[8,12,4,1,3.]]}]},{"feats":[{"thres":1.2615970335900784e-003,"has_l":1,"l_val":-0.1293386965990067,"l_node":-1,"has_r":1,"r_val":0.1663877069950104,"r_node":-1,"tilt":0,"rects":[[11,17,3,2,-1.],[11,18,3,1,2.]]}]},{"feats":[{"thres":-8.4106856957077980e-003,"has_l":1,"l_val":-0.9469841122627258,"l_node":-1,"has_r":1,"r_val":0.0214658491313457,"r_node":-1,"tilt":0,"rects":[[8,17,6,1,-1.],[10,17,2,1,3.]]}]},{"feats":[{"thres":0.0649027228355408,"has_l":1,"l_val":-0.0717277601361275,"l_node":-1,"has_r":1,"r_val":0.2661347985267639,"r_node":-1,"tilt":0,"rects":[[4,1,14,6,-1.],[4,3,14,2,3.]]}]},{"feats":[{"thres":0.0303050000220537,"has_l":1,"l_val":-0.0827824920415878,"l_node":-1,"has_r":1,"r_val":0.2769432067871094,"r_node":-1,"tilt":0,"rects":[[14,2,2,12,-1.],[14,8,2,6,2.]]}]},{"feats":[{"thres":2.5875340215861797e-003,"has_l":1,"l_val":-0.1296616941690445,"l_node":-1,"has_r":1,"r_val":0.1775663048028946,"r_node":-1,"tilt":0,"rects":[[12,13,3,2,-1.],[12,14,3,1,2.]]}]},{"feats":[{"thres":-7.0240451022982597e-003,"has_l":1,"l_val":-0.6424317955970764,"l_node":-1,"has_r":1,"r_val":0.0399432107806206,"r_node":-1,"tilt":0,"rects":[[6,1,6,1,-1.],[8,1,2,1,3.]]}]},{"feats":[{"thres":-1.0099769569933414e-003,"has_l":1,"l_val":0.1417661011219025,"l_node":-1,"has_r":1,"r_val":-0.1165997013449669,"r_node":-1,"tilt":0,"rects":[[10,6,6,1,-1.],[12,6,2,1,3.]]}]},{"feats":[{"thres":-4.1179071558872238e-005,"has_l":1,"l_val":0.1568766981363297,"l_node":-1,"has_r":1,"r_val":-0.1112734004855156,"r_node":-1,"tilt":0,"rects":[[3,19,2,1,-1.],[4,19,1,1,2.]]}]},{"feats":[{"thres":-4.7293151146732271e-004,"has_l":1,"l_val":-0.3355455994606018,"l_node":-1,"has_r":1,"r_val":0.0459777303040028,"r_node":-1,"tilt":0,"rects":[[18,16,2,2,-1.],[18,16,1,1,2.],[19,17,1,1,2.]]}]},{"feats":[{"thres":-1.7178079579025507e-003,"has_l":1,"l_val":0.1695290952920914,"l_node":-1,"has_r":1,"r_val":-0.1057806983590126,"r_node":-1,"tilt":0,"rects":[[16,11,3,7,-1.],[17,11,1,7,3.]]}]},{"feats":[{"thres":-0.0133331697434187,"has_l":1,"l_val":-0.5825781226158142,"l_node":-1,"has_r":1,"r_val":0.0309784300625324,"r_node":-1,"tilt":0,"rects":[[19,5,1,6,-1.],[19,8,1,3,2.]]}]},{"feats":[{"thres":-1.8783430568873882e-003,"has_l":1,"l_val":0.1426687985658646,"l_node":-1,"has_r":1,"r_val":-0.1113125979900360,"r_node":-1,"tilt":0,"rects":[[9,8,4,3,-1.],[9,9,4,1,3.]]}]},{"feats":[{"thres":-6.5765981562435627e-003,"has_l":1,"l_val":0.2756136059761047,"l_node":-1,"has_r":1,"r_val":-0.0531003288924694,"r_node":-1,"tilt":0,"rects":[[16,8,4,4,-1.],[16,8,2,2,2.],[18,10,2,2,2.]]}]},{"feats":[{"thres":-7.7210381277836859e-005,"has_l":1,"l_val":0.1324024051427841,"l_node":-1,"has_r":1,"r_val":-0.1116779968142510,"r_node":-1,"tilt":0,"rects":[[2,8,2,2,-1.],[2,8,1,1,2.],[3,9,1,1,2.]]}]},{"feats":[{"thres":0.0219685398042202,"has_l":1,"l_val":-0.0269681606441736,"l_node":-1,"has_r":1,"r_val":0.5006716847419739,"r_node":-1,"tilt":0,"rects":[[3,5,6,4,-1.],[3,5,3,2,2.],[6,7,3,2,2.]]}]},{"feats":[{"thres":-0.0274457503110170,"has_l":1,"l_val":-0.2408674061298370,"l_node":-1,"has_r":1,"r_val":0.0604782700538635,"r_node":-1,"tilt":0,"rects":[[2,3,8,16,-1.],[2,3,4,8,2.],[6,11,4,8,2.]]}]},{"feats":[{"thres":7.8305849456228316e-005,"has_l":1,"l_val":-0.1333488970994949,"l_node":-1,"has_r":1,"r_val":0.1012346968054771,"r_node":-1,"tilt":0,"rects":[[17,17,1,3,-1.],[17,18,1,1,3.]]}]},{"feats":[{"thres":0.0701906830072403,"has_l":1,"l_val":-0.0548637807369232,"l_node":-1,"has_r":1,"r_val":0.2480994015932083,"r_node":-1,"tilt":0,"rects":[[7,2,8,11,-1.],[11,2,4,11,2.]]}]},{"feats":[{"thres":-0.0719021335244179,"has_l":1,"l_val":-0.3784669041633606,"l_node":-1,"has_r":1,"r_val":0.0422109998762608,"r_node":-1,"tilt":0,"rects":[[13,3,6,14,-1.],[16,3,3,14,2.]]}]},{"feats":[{"thres":-0.1078097969293594,"has_l":1,"l_val":-0.3748658895492554,"l_node":-1,"has_r":1,"r_val":0.0428334400057793,"r_node":-1,"tilt":0,"rects":[[0,9,18,2,-1.],[6,9,6,2,3.]]}]},{"feats":[{"thres":1.4364200178533792e-003,"has_l":1,"l_val":0.0804763585329056,"l_node":-1,"has_r":1,"r_val":-0.1726378947496414,"r_node":-1,"tilt":0,"rects":[[6,10,14,3,-1.],[6,11,14,1,3.]]}]},{"feats":[{"thres":0.0682891905307770,"has_l":1,"l_val":-0.0355957895517349,"l_node":-1,"has_r":1,"r_val":0.4076131880283356,"r_node":-1,"tilt":0,"rects":[[10,9,9,3,-1.],[13,9,3,3,3.]]}]},{"feats":[{"thres":-6.8037179298698902e-003,"has_l":1,"l_val":0.1923379004001617,"l_node":-1,"has_r":1,"r_val":-0.0823680236935616,"r_node":-1,"tilt":0,"rects":[[3,5,4,6,-1.],[3,5,2,3,2.],[5,8,2,3,2.]]}]},{"feats":[{"thres":-5.6193489581346512e-004,"has_l":1,"l_val":0.1305712014436722,"l_node":-1,"has_r":1,"r_val":-0.1435514986515045,"r_node":-1,"tilt":0,"rects":[[3,7,3,7,-1.],[4,7,1,7,3.]]}]},{"feats":[{"thres":-0.0582766495645046,"has_l":1,"l_val":-0.3012543916702271,"l_node":-1,"has_r":1,"r_val":0.0528196506202221,"r_node":-1,"tilt":0,"rects":[[2,8,11,6,-1.],[2,10,11,2,3.]]}]},{"feats":[{"thres":-6.1205718666315079e-003,"has_l":1,"l_val":0.2204390019178391,"l_node":-1,"has_r":1,"r_val":-0.0756917521357536,"r_node":-1,"tilt":0,"rects":[[8,9,6,3,-1.],[8,10,6,1,3.]]}]},{"feats":[{"thres":-0.0135943097993732,"has_l":1,"l_val":-0.3904936015605927,"l_node":-1,"has_r":1,"r_val":0.0418571084737778,"r_node":-1,"tilt":0,"rects":[[3,3,3,11,-1.],[4,3,1,11,3.]]}]},{"feats":[{"thres":1.3626200379803777e-003,"has_l":1,"l_val":-0.0953634232282639,"l_node":-1,"has_r":1,"r_val":0.1497032046318054,"r_node":-1,"tilt":0,"rects":[[0,19,6,1,-1.],[3,19,3,1,2.]]}]},{"feats":[{"thres":-1.5074219845701009e-004,"has_l":1,"l_val":-0.2394558042287827,"l_node":-1,"has_r":1,"r_val":0.0647983327507973,"r_node":-1,"tilt":0,"rects":[[18,18,1,2,-1.],[18,19,1,1,2.]]}]},{"feats":[{"thres":-0.0774142593145370,"has_l":1,"l_val":0.5594198107719421,"l_node":-1,"has_r":1,"r_val":-0.0245168805122375,"r_node":-1,"tilt":0,"rects":[[8,0,12,6,-1.],[8,0,6,3,2.],[14,3,6,3,2.]]}]},{"feats":[{"thres":9.2117872554808855e-004,"has_l":1,"l_val":0.0549288615584373,"l_node":-1,"has_r":1,"r_val":-0.2793481051921845,"r_node":-1,"tilt":0,"rects":[[19,5,1,3,-1.],[19,6,1,1,3.]]}]},{"feats":[{"thres":1.0250780032947659e-003,"has_l":1,"l_val":-0.0621673092246056,"l_node":-1,"has_r":1,"r_val":0.2497636973857880,"r_node":-1,"tilt":0,"rects":[[5,8,2,1,-1.],[6,8,1,1,2.]]}]},{"feats":[{"thres":-8.1174750812351704e-004,"has_l":1,"l_val":0.2343793958425522,"l_node":-1,"has_r":1,"r_val":-0.0657258108258247,"r_node":-1,"tilt":0,"rects":[[13,11,2,1,-1.],[14,11,1,1,2.]]}]},{"feats":[{"thres":0.0834310203790665,"has_l":1,"l_val":0.0509548000991344,"l_node":-1,"has_r":1,"r_val":-0.3102098107337952,"r_node":-1,"tilt":0,"rects":[[3,6,15,13,-1.],[8,6,5,13,3.]]}]},{"feats":[{"thres":-9.2014456167817116e-003,"has_l":1,"l_val":-0.3924253880977631,"l_node":-1,"has_r":1,"r_val":0.0329269506037235,"r_node":-1,"tilt":0,"rects":[[4,3,6,2,-1.],[6,3,2,2,3.]]}]},{"feats":[{"thres":-2.9086650465615094e-004,"has_l":1,"l_val":-0.3103975057601929,"l_node":-1,"has_r":1,"r_val":0.0497118197381496,"r_node":-1,"tilt":0,"rects":[[0,18,1,2,-1.],[0,19,1,1,2.]]}]},{"feats":[{"thres":7.7576898038387299e-003,"has_l":1,"l_val":-0.0440407507121563,"l_node":-1,"has_r":1,"r_val":0.3643135130405426,"r_node":-1,"tilt":0,"rects":[[7,8,2,6,-1.],[8,8,1,6,2.]]}]},{"feats":[{"thres":-0.1246609017252922,"has_l":1,"l_val":-0.8195707798004150,"l_node":-1,"has_r":1,"r_val":0.0191506408154964,"r_node":-1,"tilt":0,"rects":[[3,0,6,19,-1.],[5,0,2,19,3.]]}]},{"feats":[{"thres":0.0132425501942635,"has_l":1,"l_val":0.0389888398349285,"l_node":-1,"has_r":1,"r_val":-0.3323068022727966,"r_node":-1,"tilt":0,"rects":[[3,1,6,5,-1.],[5,1,2,5,3.]]}]},{"feats":[{"thres":-6.6770128905773163e-003,"has_l":1,"l_val":-0.3579013943672180,"l_node":-1,"has_r":1,"r_val":0.0404602102935314,"r_node":-1,"tilt":0,"rects":[[17,14,3,6,-1.],[17,16,3,2,3.]]}]},{"feats":[{"thres":-2.7479929849505424e-003,"has_l":1,"l_val":0.2525390088558197,"l_node":-1,"has_r":1,"r_val":-0.0564278215169907,"r_node":-1,"tilt":0,"rects":[[17,13,2,6,-1.],[18,13,1,6,2.]]}]},{"feats":[{"thres":8.2659651525318623e-004,"has_l":1,"l_val":-0.0719886571168900,"l_node":-1,"has_r":1,"r_val":0.2278047949075699,"r_node":-1,"tilt":0,"rects":[[17,18,2,2,-1.],[18,18,1,2,2.]]}]},{"feats":[{"thres":-0.0501534007489681,"has_l":1,"l_val":-0.6303647160530090,"l_node":-1,"has_r":1,"r_val":0.0274620503187180,"r_node":-1,"tilt":0,"rects":[[11,14,9,4,-1.],[14,14,3,4,3.]]}]},{"feats":[{"thres":7.4203149415552616e-003,"has_l":1,"l_val":-0.0666107162833214,"l_node":-1,"has_r":1,"r_val":0.2778733968734741,"r_node":-1,"tilt":0,"rects":[[15,8,4,6,-1.],[15,8,2,3,2.],[17,11,2,3,2.]]}]},{"feats":[{"thres":-6.7951780511066318e-004,"has_l":1,"l_val":-0.3632706105709076,"l_node":-1,"has_r":1,"r_val":0.0427954308688641,"r_node":-1,"tilt":0,"rects":[[1,16,1,3,-1.],[1,17,1,1,3.]]}]},{"feats":[{"thres":-1.9305750029161572e-003,"has_l":1,"l_val":0.1419623047113419,"l_node":-1,"has_r":1,"r_val":-0.1075998023152351,"r_node":-1,"tilt":0,"rects":[[7,0,3,14,-1.],[8,0,1,14,3.]]}]},{"feats":[{"thres":-3.8132671033963561e-004,"has_l":1,"l_val":0.2159176021814346,"l_node":-1,"has_r":1,"r_val":-0.0702026635408401,"r_node":-1,"tilt":0,"rects":[[12,0,2,1,-1.],[13,0,1,1,2.]]}]},{"feats":[{"thres":-0.0709903463721275,"has_l":1,"l_val":0.4526660144329071,"l_node":-1,"has_r":1,"r_val":-0.0407504811882973,"r_node":-1,"tilt":0,"rects":[[7,9,6,5,-1.],[10,9,3,5,2.]]}]},{"feats":[{"thres":-0.0533680804073811,"has_l":1,"l_val":-0.6767405867576599,"l_node":-1,"has_r":1,"r_val":0.0192883405834436,"r_node":-1,"tilt":0,"rects":[[15,5,4,9,-1.],[17,5,2,9,2.]]}]},{"feats":[{"thres":-0.0200648494064808,"has_l":1,"l_val":-0.4336543083190918,"l_node":-1,"has_r":1,"r_val":0.0318532884120941,"r_node":-1,"tilt":0,"rects":[[11,0,6,6,-1.],[13,0,2,6,3.]]}]},{"feats":[{"thres":1.1976360110566020e-003,"has_l":1,"l_val":-0.0265598706901073,"l_node":-1,"has_r":1,"r_val":0.5079718232154846,"r_node":-1,"tilt":0,"rects":[[16,15,2,2,-1.],[16,15,1,1,2.],[17,16,1,1,2.]]}]},{"feats":[{"thres":-2.2697300300933421e-004,"has_l":1,"l_val":0.1801259964704514,"l_node":-1,"has_r":1,"r_val":-0.0836065486073494,"r_node":-1,"tilt":0,"rects":[[16,15,2,2,-1.],[16,15,1,1,2.],[17,16,1,1,2.]]}]},{"feats":[{"thres":0.0152626996859908,"has_l":1,"l_val":-0.2023892998695374,"l_node":-1,"has_r":1,"r_val":0.0674220174551010,"r_node":-1,"tilt":0,"rects":[[13,2,2,18,-1.],[13,11,2,9,2.]]}]},{"feats":[{"thres":-0.2081176936626434,"has_l":1,"l_val":0.6694386005401611,"l_node":-1,"has_r":1,"r_val":-0.0224521104246378,"r_node":-1,"tilt":0,"rects":[[8,4,8,10,-1.],[8,9,8,5,2.]]}]},{"feats":[{"thres":1.5514369588345289e-003,"has_l":1,"l_val":-0.0751218423247337,"l_node":-1,"has_r":1,"r_val":0.1732691973447800,"r_node":-1,"tilt":0,"rects":[[8,3,2,3,-1.],[8,4,2,1,3.]]}]},{"feats":[{"thres":-0.0529240109026432,"has_l":1,"l_val":0.2499251961708069,"l_node":-1,"has_r":1,"r_val":-0.0628791674971581,"r_node":-1,"tilt":0,"rects":[[11,1,6,9,-1.],[11,4,6,3,3.]]}]},{"feats":[{"thres":-0.0216488502919674,"has_l":1,"l_val":-0.2919428050518036,"l_node":-1,"has_r":1,"r_val":0.0526144914329052,"r_node":-1,"tilt":0,"rects":[[15,4,5,6,-1.],[15,6,5,2,3.]]}]},{"feats":[{"thres":-2.2905069636180997e-004,"has_l":1,"l_val":-0.2211730033159256,"l_node":-1,"has_r":1,"r_val":0.0631683394312859,"r_node":-1,"tilt":0,"rects":[[12,18,2,2,-1.],[12,18,1,1,2.],[13,19,1,1,2.]]}]},{"feats":[{"thres":5.0170070608146489e-005,"has_l":1,"l_val":-0.1151070967316628,"l_node":-1,"has_r":1,"r_val":0.1161144003272057,"r_node":-1,"tilt":0,"rects":[[1,17,1,3,-1.],[1,18,1,1,3.]]}]},{"feats":[{"thres":-1.6416069411206990e-004,"has_l":1,"l_val":0.1587152034044266,"l_node":-1,"has_r":1,"r_val":-0.0826006010174751,"r_node":-1,"tilt":0,"rects":[[12,19,2,1,-1.],[13,19,1,1,2.]]}]},{"feats":[{"thres":-0.0120032895356417,"has_l":1,"l_val":0.1221809014678001,"l_node":-1,"has_r":1,"r_val":-0.1122969985008240,"r_node":-1,"tilt":0,"rects":[[8,10,6,6,-1.],[10,10,2,6,3.]]}]},{"feats":[{"thres":-0.0177841000258923,"has_l":1,"l_val":-0.3507278859615326,"l_node":-1,"has_r":1,"r_val":0.0313419215381145,"r_node":-1,"tilt":0,"rects":[[14,2,6,5,-1.],[16,2,2,5,3.]]}]},{"feats":[{"thres":-6.3457582145929337e-003,"has_l":1,"l_val":0.1307806968688965,"l_node":-1,"has_r":1,"r_val":-0.1057441011071205,"r_node":-1,"tilt":0,"rects":[[9,5,2,6,-1.],[9,7,2,2,3.]]}]},{"feats":[{"thres":-7.9523242311552167e-004,"has_l":1,"l_val":0.1720467060804367,"l_node":-1,"has_r":1,"r_val":-0.0860019922256470,"r_node":-1,"tilt":0,"rects":[[1,15,2,2,-1.],[2,15,1,2,2.]]}]},{"feats":[{"thres":-3.1029590172693133e-004,"has_l":1,"l_val":-0.2843317091464996,"l_node":-1,"has_r":1,"r_val":0.0518171191215515,"r_node":-1,"tilt":0,"rects":[[18,17,1,3,-1.],[18,18,1,1,3.]]}]},{"feats":[{"thres":-0.0170537102967501,"has_l":1,"l_val":0.3924242854118347,"l_node":-1,"has_r":1,"r_val":-0.0401432700455189,"r_node":-1,"tilt":0,"rects":[[10,14,4,6,-1.],[10,16,4,2,3.]]}]},{"feats":[{"thres":4.6504959464073181e-003,"has_l":1,"l_val":-0.0318375602364540,"l_node":-1,"has_r":1,"r_val":0.4123769998550415,"r_node":-1,"tilt":0,"rects":[[9,7,3,2,-1.],[10,7,1,2,3.]]}]},{"feats":[{"thres":-0.0103587601333857,"has_l":1,"l_val":-0.5699319839477539,"l_node":-1,"has_r":1,"r_val":0.0292483791708946,"r_node":-1,"tilt":0,"rects":[[6,9,6,2,-1.],[6,9,3,1,2.],[9,10,3,1,2.]]}]},{"feats":[{"thres":-0.0221962407231331,"has_l":1,"l_val":-0.4560528993606567,"l_node":-1,"has_r":1,"r_val":0.0262859892100096,"r_node":-1,"tilt":0,"rects":[[0,2,1,12,-1.],[0,6,1,4,3.]]}]},{"feats":[{"thres":-7.0536029525101185e-003,"has_l":1,"l_val":0.1599832028150559,"l_node":-1,"has_r":1,"r_val":-0.0915948599576950,"r_node":-1,"tilt":0,"rects":[[4,0,15,1,-1.],[9,0,5,1,3.]]}]},{"feats":[{"thres":-5.7094299700111151e-004,"has_l":1,"l_val":-0.1407632976770401,"l_node":-1,"has_r":1,"r_val":0.1028741970658302,"r_node":-1,"tilt":0,"rects":[[9,0,8,2,-1.],[9,0,4,1,2.],[13,1,4,1,2.]]}]},{"feats":[{"thres":-2.2152599412947893e-003,"has_l":1,"l_val":0.1659359931945801,"l_node":-1,"has_r":1,"r_val":-0.0852739885449409,"r_node":-1,"tilt":0,"rects":[[12,2,8,1,-1.],[16,2,4,1,2.]]}]},{"feats":[{"thres":-0.0280848909169436,"has_l":1,"l_val":0.2702234089374542,"l_node":-1,"has_r":1,"r_val":-0.0558738112449646,"r_node":-1,"tilt":0,"rects":[[7,1,10,6,-1.],[7,3,10,2,3.]]}]},{"feats":[{"thres":2.1515151020139456e-003,"has_l":1,"l_val":0.0424728915095329,"l_node":-1,"has_r":1,"r_val":-0.3200584948062897,"r_node":-1,"tilt":0,"rects":[[18,6,2,3,-1.],[18,7,2,1,3.]]}]},{"feats":[{"thres":-2.9733829433098435e-004,"has_l":1,"l_val":0.1617716997861862,"l_node":-1,"has_r":1,"r_val":-0.0851155892014503,"r_node":-1,"tilt":0,"rects":[[4,12,2,2,-1.],[4,12,1,1,2.],[5,13,1,1,2.]]}]},{"feats":[{"thres":-0.0166947804391384,"has_l":1,"l_val":-0.4285877048969269,"l_node":-1,"has_r":1,"r_val":0.0305416099727154,"r_node":-1,"tilt":0,"rects":[[6,6,6,2,-1.],[8,6,2,2,3.]]}]},{"feats":[{"thres":0.1198299005627632,"has_l":1,"l_val":-0.0162772908806801,"l_node":-1,"has_r":1,"r_val":0.7984678149223328,"r_node":-1,"tilt":0,"rects":[[0,9,9,6,-1.],[3,9,3,6,3.]]}]},{"feats":[{"thres":-3.5499420482665300e-004,"has_l":1,"l_val":0.1593593955039978,"l_node":-1,"has_r":1,"r_val":-0.0832728818058968,"r_node":-1,"tilt":0,"rects":[[17,18,2,2,-1.],[18,18,1,2,2.]]}]},{"feats":[{"thres":-0.0182262696325779,"has_l":1,"l_val":0.1952728033065796,"l_node":-1,"has_r":1,"r_val":-0.0739398896694183,"r_node":-1,"tilt":0,"rects":[[11,2,6,16,-1.],[13,2,2,16,3.]]}]},{"feats":[{"thres":-4.0238600922748446e-004,"has_l":1,"l_val":0.0791018083691597,"l_node":-1,"has_r":1,"r_val":-0.2080612927675247,"r_node":-1,"tilt":0,"rects":[[2,4,15,13,-1.],[7,4,5,13,3.]]}]},{"feats":[{"thres":4.0892060496844351e-004,"has_l":1,"l_val":0.1003663018345833,"l_node":-1,"has_r":1,"r_val":-0.1512821018695831,"r_node":-1,"tilt":0,"rects":[[16,2,3,10,-1.],[17,2,1,10,3.]]}]},{"feats":[{"thres":9.5368112670257688e-004,"has_l":1,"l_val":-0.0730116665363312,"l_node":-1,"has_r":1,"r_val":0.2175202071666718,"r_node":-1,"tilt":0,"rects":[[6,10,2,1,-1.],[7,10,1,1,2.]]}]},{"feats":[{"thres":0.4308179914951325,"has_l":1,"l_val":-0.0274506993591785,"l_node":-1,"has_r":1,"r_val":0.5706158280372620,"r_node":-1,"tilt":0,"rects":[[1,1,18,16,-1.],[10,1,9,16,2.]]}]},{"feats":[{"thres":5.3564831614494324e-004,"has_l":1,"l_val":0.1158754006028175,"l_node":-1,"has_r":1,"r_val":-0.1279056072235107,"r_node":-1,"tilt":0,"rects":[[14,4,3,15,-1.],[15,4,1,15,3.]]}]},{"feats":[{"thres":2.4430730263702571e-005,"has_l":1,"l_val":-0.1681662946939468,"l_node":-1,"has_r":1,"r_val":0.0804499834775925,"r_node":-1,"tilt":0,"rects":[[19,13,1,2,-1.],[19,14,1,1,2.]]}]},{"feats":[{"thres":-0.0553456507623196,"has_l":1,"l_val":0.4533894956111908,"l_node":-1,"has_r":1,"r_val":-0.0312227793037891,"r_node":-1,"tilt":0,"rects":[[2,6,5,8,-1.],[2,10,5,4,2.]]}]}]}]}