P    #regions in PPM
# 2023-07-24 11:02:16 +0100  Work@DESKTOP-S5RGLL6
# low field   high field   mi   maxi
  179.61598415891515  174.58338153404895  0.916  4.559  # for region 1
  148.34195356153234  139.5948109040268  1.028  3.151  # for region 2
  130.04714955715428  128.00046259877288  6.659  9.743  # for region 3
  127.78589057894257  126.72953601977797  3.307  5.162  # for region 4
  126.43243630001292  125.17801526100496  7.151  10.480  # for region 5
  50.101885123352844  46.1942172028685  3.620  5.207  # for region 6
  39.9140366163758  36.332007689265154  1.788  2.726  # for region 7
  28.14451299872653  26.28371875087684  13.925  16.104  # for region 8
  22.376050830392497  20.2826573015616  3.754  5.877  # for region 9
