P    #regions in PPM
# 2011-08-09 15:17:20 -0500  mfjofre@watusi.nmrfam.wisc.edu
# low field   high field   mi   maxi
  5.382525931558845  5.325010071203809  0.227  1.020  # for region 1
  5.284269670118991  5.195599385404976  0.567  1.304  # for region 2
  5.1620484668645386  5.109325594872421  1.587  2.437  # for region 3
  4.912813071992713  4.79059186873826  6.235  11.450  # for region 4
  4.409549293886142  4.354429927712565  0.737  1.304  # for region 5
  4.198657805917675  4.062057637574463  10.090  23.070  # for region 6
  3.8943030448722724  3.5635868478308117  3.911  16.325  # for region 7
  3.455744609665118  3.314351452958986  7.369  13.321  # for region 8