P    #regions in PPM
# 2012-02-15 10:28:43 -0600  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  188.09038979510586  50.54546305568806  0.071  0.638  # for region 1
  37.37300904723602  31.55262239233861  0.208  0.253  # for region 2