P    #regions in PPM
# 2011-08-09 14:29:20 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  4.262989529237569  4.2566297789644345  2.065  3.016  # for region 1
  4.2534499038278675  4.245622518876318  9.015  9.966  # for region 2
  4.244644095757375  4.236572105026089  9.408  10.392  # for region 3
  4.234859864567938  4.230701566312427  9.376  9.998  # for region 4
  4.2262986622771805  4.220428123563519  1.869  3.606  # for region 5
  3.5849423078096123  3.5538773737831506  23.963  30.071  # for region 6
  1.340195067173094  1.2966552383801007  82.814  98.890  # for region 7