P    #regions in PPM
# 2023-07-21 16:04:34 +0100  Work@DESKTOP-S5RGLL6
# low field   high field   mi   maxi
  12.35282973070904  12.258642258178217  0.804  1.921  # for region 1
  10.674580220159845  10.431976124247122  0.759  2.479  # for region 2
  7.594596303976678  7.526452775004254  2.680  3.819  # for region 3
  7.349279599675951  7.257285835563178  1.720  16.000  # for region 4
  7.240249953320072  7.18800658110788  0.558  3.171  # for region 5
  6.513385644280881  6.405491723407875  1.831  4.377  # for region 6
  3.6336752746282968  3.5619202336601234  11.457  14.047  # for region 7
