P    #regions in PPM
# 2012-02-20 12:24:49 -0600  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  184.70224062100408  167.02134237352334  0.179  1.970  # for region 1
  167.02134237352334  165.12697124547793  0.120  0.734  # for region 2
  77.1527094304684  39.15056297215921  0.179  1.535  # for region 3
  37.589412523331596  30.91258851280852  0.179  1.110  # for region 4
  29.17882758189921  11.914995333695884  0.166  0.783  # for region 5