P    #regions in PPM
# 2015-11-09 16:40:46 -0600  bmrbmb@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  155.90823756333018  105.16758722978462  0.794  17.064  # for region 1
  105.16758722978462  88.98921068660847  2.439  17.492  # for region 2
