   11.0      1      1      1
    7.0      1      1      2
   12.0      1      1      3
    6.0      1      1      4
   10.0      1      1      5
   15.0      1      2      1
   12.0      1      2      2
   14.0      1      2      3
   11.0      1      2      4
   16.0      1      2      5
   12.0      2      1      1
   16.0      2      1      2
   10.0      2      1      3
   13.0      2      1      4
   14.0      2      1      5
   14.0      2      2      1
   17.0      2      2      2
   13.0      2      2      3
   20.0      2      2      4
   18.0      2      2      5
