P    #regions in PPM
# 2023-07-21 12:18:25 +0100  Work@DESKTOP-S5RGLL6
# low field   high field   mi   maxi
  10.215308473593424  9.902508683091668  2.948  4.980  # for region 1
  8.64533383389899  8.587689541022561  5.203  9.960  # for region 2
  8.361053859628052  8.149702649829567  6.007  8.531  # for region 3
  7.988877356424051  7.838060616752102  2.747  9.648  # for region 4
  7.815129416568063  7.754273539156575  12.930  15.052  # for region 5
  7.550538645213766  7.442056428958505  3.640  7.124  # for region 6
  7.429708859628638  7.278010150718842  6.432  16.000  # for region 7
  7.197750950074705  7.060163748970471  2.993  9.246  # for region 8
