P    #regions in PPM
# 2012-08-28 08:31:02 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  4.575071617344444  4.423650807314131  0.647  2.973  # for region 1
  3.446626056880448  3.2303106139800013  0.136  2.869  # for region 2
  2.631276516365438  2.5257801152430943  0.525  2.490  # for region 3
  2.4926591521000327  2.4276439281525417  0.317  0.972  # for region 4
  2.4190570117821184  2.329507741061989  0.229  1.222  # for region 5
  2.2620391124372343  2.070673547610657  0.109  1.372  # for region 6
  2.070673547610657  2.010565133017694  1.029  15.000  # for region 7
  2.010565133017694  1.9247059693134605  0.130  0.842  # for region 8
  1.9246959693134604  1.7394639161800425  -0.104  1.856  # for region 9
  1.6719952875552877  1.5063904718399805  0.104  2.251  # for region 10
  1.500256960146821  1.3088913953202437  0.094  1.892  # for region 11
  1.2929442649180287  1.2033949941978996  0.333  2.157  # for region 12
  1.1960347801661082  1.1236593421868257  0.140  1.029  # for region 13
  1.1236593421868257  1.1126190211391387  9.653  18.186  # for region 14
  1.1126190211391387  1.0893116767051325  0.184  0.441  # for region 15
  1.0893116767051325  1.04269698783712  9.653  18.186  # for region 16
  0.9740016568737333  0.8292507809151684  0.245  2.474  # for region 17
  0.7237543797928245  0.6207113833477443  6.696  15.097  # for region 18
