P    #regions in PPM
# 2011-07-20 11:01:51 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  185.12520908634002  177.71121406225114  0.242  0.526  # for region 1
  86.945941646133  66.27662218503677  0.177  0.667  # for region 2
