P    #regions in PPM
# 2009-11-30 10:45:57 -0600  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  185.8278982160131  144.94576060849022  0.412  2.023  # for region 1
  137.5126446798497  117.33704430211112  0.375  7.117  # for region 2
  35.572769087065375  20.9720056558072  0.936  6.705  # for region 3