P    #regions in PPM
# 2011-10-13 12:02:23 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  4.450084877473978  0.8720627425597423  0.834  17.446  # for region 1
  0.283076119147477  0.0202197227962484  50.000  10000.000  # for region 2
