P    #regions in PPM
# 2010-11-15 11:05:14 -0600  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  190.1931069348591  165.408736059495  3.743  9.492  # for region 1
  77.31646131771183  14.27795278689452  7.420  18.182  # for region 2