P    #regions in PPM
# 2012-03-21 08:11:40 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  5.2191984647633145  4.451669278768709  5.048  11.769  # for region 1
  2.916610906779499  1.707752438837996  6.289  17.258  # for region 2