P    #regions in PPM
# 2012-05-10 11:39:45 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  158.07348947529957  101.84181337736692  0.458  5.006  # for region 1
  34.98859846093587  4.373574807616984  0.538  4.858  # for region 2