P    #regions in PPM
# 2011-03-02 11:25:25 -0600  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  162.8390598331883  150.8369777339294  1.857  4.991  # for region 1
  60.65917169084903  12.326462696536165  3.714  17.293  # for region 2