P    #regions in PPM
# 2011-08-26 12:30:07 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  4.640626861971351  3.567724272713351  0.111  0.555  # for region 1
  3.554797735493375  2.973103560594459  0.617  6.241  # for region 2
  2.4818951462353747  2.145805178516001  0.183  0.933  # for region 3
  1.719229450256796  1.5253313919571572  0.148  0.543  # for region 4
  1.4477721686373017  0.4524288026991568  0.548  15.794  # for region 5
