P    #regions in PPM
# 2012-08-26 09:47:32 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  162.8467324819238  158.46636151326445  1.097  1.366  # for region 1
  157.69335487173632  116.20866510972726  0.028  0.347  # for region 2
