P    #regions in PPM
# 2010-11-02 10:43:47 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  197.82692297270677  170.08491708004004  0.999  10.415  # for region 1
  78.9326120041351  70.34580065640492  4.343  5.957  # for region 2
  55.48401178533345  38.3103890898731  12.618  15.717  # for region 3