P    #regions in PPM
# 2011-06-09 11:37:41 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  3.0801927330510086  2.97597568569214  0.691  2.270  # for region 1
  1.8319040991303368  1.6998958391424364  0.547  2.528  # for region 2