3
Iris-setosa 50
Iris-versicolor 50
Iris-virginica 50
Iris-versicolor -72.7695600676018
Iris-virginica -104.29453550375828
Iris-setosa -86.05349938690331
Iris-versicolor 4 15.703499166140187 6.954255984158193 5.284293245129888 6.298300307155145
Iris-virginica 4 12.490619948895308 3.443981446124326 12.822076215468456 21.06272173632945
Iris-setosa 4 23.466384105964757 23.568280069800387 -16.202966676432148 -18.025338943730404