P    #regions in PPM
# 2016-03-09 08:30:08 +0800  nmr@EP-10013327
# low field   high field   mi   maxi
  186.1900883961382  142.67573816320615  0.095  1.043  # for region 1
  130.42636923412573  123.19342210307403  0.157  0.749  # for region 2
  105.69435646343283  85.16211944625383  0.181  1.050  # for region 3
  78.04583275279978  77.90000720580278  0.150  0.631  # for region 4
  77.55186120392415  76.77716286071889  8.142  16.698  # for region 5
  71.00295726000678  42.449489192979925  0.109  2.729  # for region 6
  39.9748552938376  32.646131823300706  0.109  0.872  # for region 7
  31.7895277812899  29.410072109037664  0.117  0.612  # for region 8
  29.219715655257485  21.89099218472059  0.143  1.593  # for region 9
  21.129566369599875  10.08889205034949  0.226  0.679  # for region 10
  2.855346806702686  -0.19035645378017907  0.109  0.327  # for region 11
  -1.237316949571164  -1.808386310911701  1.224  1.493  # for region 12
