P    #regions in PPM
# 2020-04-15 15:50:15 +0200  Kinga@DESKTOP-LMLEKCP
# low field   high field   mi   maxi
  7.327914709648995  7.140197729420795  0.109  1.051  # for region 1
  7.140197729420795  7.001148114436943  3.020  3.896  # for region 2
  7.001148114436943  6.9246708261958245  0.175  0.678  # for region 3
  5.082263427659787  4.852831562936431  0.044  0.854  # for region 4
  4.150631007267979  3.9211991425446233  0.547  1.576  # for region 5
  3.7682445660623864  3.538812701339031  0.088  0.722  # for region 6
  3.059091529644742  2.885279510914927  2.145  3.983  # for region 7
  2.885279510914927  2.662800126940764  0.350  1.094  # for region 8
  1.7311677065489561  1.5573556878191412  0.241  1.248  # for region 9
  1.543450726320756  0.9663948241377707  5.384  15.343  # for region 10
  0.7161055171668372  0.5422934984370223  0.175  0.941  # for region 11
