P    #regions in PPM
# 2011-02-27 11:28:35 -0600  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  3.305432347567589  2.9665609166266895  1.295  13.633  # for region 1
  1.9316353820811591  1.5370001964946858  0.347  3.831  # for region 2
