P    #regions in PPM
# 2010-11-16 11:35:00 -0600  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  202.14507816268343  167.49163619193772  1.338  8.672  # for region 1
  64.81477109343183  18.28931659567136  11.532  15.960  # for region 2