P    #regions in PPM
# 2011-06-08 15:19:57 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  4.160368927279969  4.076166428291782  0.083  0.627  # for region 1
  3.547987116456791  3.2188318931393325  0.083  0.944  # for region 2
  2.464836788563294  2.231366223186957  0.041  0.474  # for region 3
  2.1854375873752185  1.9022109998694985  0.080  1.017  # for region 4
