P    #regions in PPM
# 2023-07-17 19:17:15 +0100  nmr-user@CUTTLEFISH-CRL
# low field   high field   mi   maxi
  12.7899904251099  12.7894396646118  0.000  10000.000  # for region 1
  12.7894296646118  -3.2054704043084  0.000  10000.000  # for region 2
