P    #regions in PPM
# 2011-06-27 18:05:40 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  3.9701302289828813  3.8964098888244263  0.860  6.453  # for region 1
  3.8657621069607986  3.80280990637605  1.972  7.099  # for region 2
  3.7804453087998895  3.715008152928901  0.609  5.019  # for region 3
  3.701755058068954  3.6156099414792986  1.613  13.265  # for region 4
  3.589932070188151  3.539404646034603  2.438  4.589  # for region 5