P    #regions in PPM
# 2023-04-21 14:33:13 +0100  sgjburro@HCC8-023
# low field   high field   mi   maxi
  143.0114732068093  98.2711866347708  0.197  2.119  # for region 1
  47.88916304631688  -0.918422304997858  0.325  2.803  # for region 2
