P    #regions in PPM
# 2023-07-17 16:18:20 +0100  nmr-user@CUTTLEFISH-CRL
# low field   high field   mi   maxi
  12.7899904251099  12.789940343627899  0.000  10000.000  # for region 1
  12.7899303436279  -3.20496973323708  0.000  10000.000  # for region 2
