P    #regions in PPM
# 2012-05-10 10:59:26 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  208.84677181551967  192.30136238917805  6.044  13.246  # for region 1
  138.29464860130824  108.3256051120857  4.281  17.981  # for region 2