P    #regions in PPM
# 2010-12-29 08:17:07 -0600  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  189.95218880336645  163.3203785488404  3.375  7.913  # for region 1
  85.67100407178859  12.513742167789344  5.976  17.762  # for region 2