P    #regions in PPM
# 2020-02-07 15:11:54 +0100  nes@nmr-nesnotebook
# low field   high field   mi   maxi
  9.12012777282654  9.053557497112477  89.251  130.208  # for region 1
  8.39673077673373  7.95292893863998  100.254  161.385  # for region 2
  7.733986698513731  7.581614734101544  38.512  233.519  # for region 3
