P    #regions in PPM
# 2011-11-23 09:12:29 -0600  mfjofre@jenubi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  167.03917072680096  136.82102928878672  1.835  5.730  # for region 1
  99.0483524912689  63.23425893510388  4.232  17.828  # for region 2