P    #regions in PPM
# 2011-06-07 14:57:10 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  3.8615158717371334  3.65868877544387  0.033  0.256  # for region 1
  1.5563079119425416  1.3963865475574684  0.548  0.641  # for region 2
