P    #regions in PPM
# 2023-07-18 07:10:50 +0100  nmr-user@CUTTLEFISH-CRL
# low field   high field   mi   maxi
  12.7899904251099  12.789599881896999  0.000  10000.000  # for region 1
  12.789589881897  -3.20531018949354  0.000  10000.000  # for region 2
