P    #regions in PPM
# 2023-07-21 15:47:53 +0100  Work@DESKTOP-S5RGLL6
# low field   high field   mi   maxi
  8.046852272564939  7.9461239206593435  1.921  7.126  # for region 1
  7.926649772624262  7.867555806172979  5.004  12.665  # for region 2
  7.843448598667067  7.836022717783536  10.476  13.492  # for region 3
  7.8300697388934335  7.8208027305181185  10.431  14.742  # for region 4
  7.560322319816356  7.5495064080569625  5.651  9.940  # for region 5
  7.5495064080569625  7.53275234866496  7.930  14.407  # for region 6
  7.53275234866496  7.5193915164915905  3.060  6.321  # for region 7
  7.479521096672649  7.402961407552233  6.098  16.000  # for region 8
  7.282289764589583  7.240722731161324  2.747  12.620  # for region 9
  7.217182217332055  7.162678505132756  4.065  13.983  # for region 10
