P    #regions in PPM
# 2019-05-30 18:08:25 +1000  Julian@Julian-2.ad.une.edu.au
# low field   high field   mi   maxi
  203.25556410636776  91.61055332511098  0.299  7.756  # for region 1
  74.82955477210001  37.8428640838309  0.783  2.762  # for region 2
