P    #regions in PPM
# 2011-08-09 15:58:03 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  3.0547260919044805  3.0472800807115386  36.942  40.190  # for region 1
  3.0429365741823227  3.037352065787616  81.394  85.860  # for region 2
  3.0311470564601644  3.0280445517964383  36.333  39.987  # for region 3
  1.7755634190503053  1.7709096620547164  36.739  38.972  # for region 4
  1.7693584097228536  1.76532515366001  45.467  47.091  # for region 5
  1.7643944022608922  1.7597406452653035  99.865  101.692  # for region 6
  1.7581893929334405  1.7538458864042243  44.046  47.700  # for region 7
  1.7529151350051067  1.7495023798750082  33.085  36.942  # for region 8