P    #regions in PPM
# 2023-07-10 12:30:18 +0100  amg@AVANCE500
# low field   high field   mi   maxi
  2.7764  2.7415  0.000  10000.000  # for region 1
  0.0558  -0.0402  0.000  10000.000  # for region 2
