P    #regions in PPM
# 2020-04-22 09:20:41 +0200  Kinga@DESKTOP-LMLEKCP
# low field   high field   mi   maxi
  161.572824253396  117.32139772785575  0.081  0.514  # for region 1
  68.03066284353515  62.01191574124179  0.045  0.400  # for region 2
  62.01191574124179  61.454979985126585  0.033  0.092  # for region 3
  61.454979985126585  45.66873200144721  0.045  0.400  # for region 4
  43.62151298069268  19.52731989027398  0.062  0.921  # for region 5
