P    #regions in PPM
# 2012-08-26 10:42:17 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  195.82924366083896  111.16109089255433  0.384  3.396  # for region 1
  29.77041500562266  4.096846101691192  0.758  2.825  # for region 2