P    #regions in PPM
# 2012-08-21 11:48:55 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  142.57977915151213  125.54036793481121  9.790  20.349  # for region 1
  125.54036793481121  73.16923640112749  3.178  7.381  # for region 2