P    #regions in PPM
# 2012-06-08 10:05:19 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  192.53957483145388  162.49564788627734  0.647  2.997  # for region 1
  66.87196642636066  7.753271469722975  0.638  3.197  # for region 2