P    #regions in PPM
# 2011-02-22 11:16:47 -0600  mfjofre@kerry
# low field   high field   mi   maxi
  3.964411096126224  3.796900768120891  3.495  13.388  # for region 1
  3.3236176191534406  2.947384104665271  4.873  12.699  # for region 2
