P    #regions in PPM
# 2011-08-09 10:05:34 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  8.415177019581911  5.739383405060473  0.018  0.219  # for region 1
  4.6277010338100215  3.606504436963676  0.021  0.110  # for region 2