P    #regions in PPM
# 2023-07-17 19:06:48 +0100  nmr-user@CUTTLEFISH-CRL
# low field   high field   mi   maxi
  12.7899904251099  12.789889798889199  0.000  10000.000  # for region 1
  12.7898797988892  -3.20502027719815  0.000  10000.000  # for region 2
