P    #regions in PPM
# 2015-03-26 16:53:21 +0800  nmr@EP-10013327
# low field   high field   mi   maxi
  187.99220431139605  139.2780877642734  1.017  6.599  # for region 1
  139.2780877642734  122.22814697278046  5.929  8.979  # for region 2
  82.59257032762159  79.93544669777853  1.196  2.430  # for region 3
  79.93543669777853  72.84974701819705  13.161  15.404  # for region 4
  63.54977931374637  35.42844839790738  1.159  11.254  # for region 5
  34.09988158298586  7.74997308704224  2.169  15.292  # for region 6
