P    #regions in PPM
# 2023-07-17 15:57:41 +0100  nmr-user@CUTTLEFISH-CRL
# low field   high field   mi   maxi
  12.7902898788452  12.7900004251099  0.000  10000.000  # for region 1
  12.7899904251099  -3.20490965274631  0.000  10000.000  # for region 2
