P    #regions in PPM
# 2011-06-06 13:56:44 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  3.825923615110556  3.676777440284212  1.185  4.245  # for region 1
  3.1191004387596224  2.869442711332917  2.246  6.651  # for region 2
  2.0523810579364254  1.8513679527357012  1.291  2.648  # for region 3
  1.8513579527357011  1.7735425571741306  0.628  0.847  # for region 4
  1.7540887082837378  1.6989694697609588  0.610  0.746  # for region 5
