P    #regions in PPM
# 2023-12-01 16:05:00 +0100  nim51sx@woc2055
# low field   high field   mi   maxi
  10.901845921029498  10.7112197336856  0.326  0.512  # for region 1
  10.198501022898563  10.06046136999436  0.069  0.208  # for region 2
