P    #regions in PPM
# 2011-11-21 12:27:20 -0600  mfjofre@jenubi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  3.020572870055485  0.9568274308871412  0.626  22.746  # for region 1
  0.0438715008807952  0.0071879860200173  50.000  10000.000  # for region 2
  0.0  0.0  50.000  10000.000  # for region 3