P    #regions in PPM
# 2011-07-15 11:59:13 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  3.2085174681522988  3.0352289411975253  20.230  113.285  # for region 1
  2.1777187047202964  2.024081454018126  4.357  66.291  # for region 2
