P    #regions in PPM
# 2011-06-17 08:25:11 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  8.245692636172684  6.647037941404511  0.645  6.447  # for region 1
  4.392093424573614  2.6924710648727133  0.419  3.417  # for region 2