P    #regions in PPM
# 2011-06-08 14:59:04 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  4.1965706392447215  4.116024878764748  0.205  0.451  # for region 1
  2.379512890111761  2.2757590291545067  0.162  1.352  # for region 2
  2.1692748034352194  2.0682513072399984  0.043  0.621  # for region 3
  2.0409476596196687  2.0081832824752723  4.246  4.563  # for region 4
  1.965862628663761  1.8662043148495564  0.043  0.502  # for region 5
