P    #regions in PPM
# 2011-09-09 09:04:45 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  76.3378807739948  75.31118459269898  2.502  6.408  # for region 1
  38.410515959067  22.768497667560155  2.441  8.667  # for region 2
