P    #regions in PPM
# 2011-08-16 11:47:23 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  198.15676100001662  176.24406329133464  3.226  8.264  # for region 1
  69.03677880262173  10.367297840666744  3.801  18.871  # for region 2
