13.9      1      1
   14.2      1      2
   20.5      1      3
   24.8      1      4
   15.7      2      1
   16.3      2      2
   21.7      2      3
   23.6      2      4
   15.1      3      1
   15.4      3      2
   19.9      3      3
   26.1      3      4