P    #regions in PPM
# 2023-12-23 17:00:14 +0100  UJA@PC_150377
# low field   high field   mi   maxi
  195.0093574547723  190.0187149095446  -4.077  20.569  # for region 1
  190.0187149095446  190.0187249095446  -4.077  0.000  # for region 2
  190.0187149095446  162.07112665626948  -4.509  7.721  # for region 3
  162.07111665626948  158.95196506550218  -4.077  0.000  # for region 4
  158.95196506550218  1.4971927635683093  -4.077  20.569  # for region 5
