P    #regions in PPM
# 2015-09-20 19:07:47 +0800  nmr@EP-10013327
# low field   high field   mi   maxi
  193.3996833329912  116.75991520369416  1.497  16.000  # for region 1
  99.78600682606462  5.400789029245765  3.925  18.195  # for region 2
