P    #regions in PPM
# 2025-12-09 15:26:54 +0100  MICROSO@MICROSOFT
# low field   high field   mi   maxi
  146.68312552171335  142.38167359044576  0.367  2.569  # for region 1
  140.8273674304079  135.83912905633287  0.113  1.214  # for region 2
  132.57339642018425  129.61105712057446  0.087  1.199  # for region 3
  128.35641929956324  127.79880249022493  0.167  0.508  # for region 4
  126.29641216679805  125.75421234352902  8.125  18.533  # for region 5
  125.75421234352902  124.23605283837576  1.276  6.916  # for region 6
  102.36732663319178  99.65633751684666  1.343  8.797  # for region 7
  99.65632751684666  97.48752822377055  -2.350  0.000  # for region 8
  97.48752822377055  95.21028896604065  -2.350  14.773  # for region 9
  83.9135819686103  68.11503721526083  0.621  9.543  # for region 10
