P    #regions in PPM
# 2011-06-30 07:27:40 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  4.287245380839816  4.000429227246247  0.595  2.537  # for region 1
  3.976059227267709  3.4417938431228254  1.128  15.003  # for region 2
