P    #regions in PPM
# 2012-05-10 10:59:47 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  207.43266738086498  189.0011502491315  1.706  11.027  # for region 1
  142.45375952661811  92.46998425412053  2.494  20.281  # for region 2