P    #regions in PPM
# 2017-07-18 14:01:48 +0530  user@Debdeep-Mandal
# low field   high field   mi   maxi
  222.18148184854047  206.52517017423918  0.657  1.942  # for region 1
  58.48092890106661  46.04797551265087  0.419  3.073  # for region 2
  21.916991479419163  21.346236492975958  0.850  3.971  # for region 3
  20.312162752831792  20.224870813728714  1.581  2.371  # for region 4
  14.965592041611535  1.6116791429427806  0.922  3.339  # for region 5
