P    #regions in PPM
# 2011-07-21 17:20:44 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  9.387445015310757  8.759588368942605  0.962  5.388  # for region 1
  8.549796075483028  8.077003298193693  0.641  7.376  # for region 2
  6.0952028537904335  6.012443653076196  1.509  8.528  # for region 3
  4.788655274562001  4.7323013692007025  0.320  1.124  # for region 4
  4.578933145749067  4.153068822955455  -0.237  4.062  # for region 5