   74.0      1      1      1
   71.0      1      1      2
   84.0      1      2      1
   78.0      1      2      2
   91.0      1      3      1
   95.0      1      3      2
   73.0      2      1      1
   69.0      2      1      2
   75.0      2      2      1
   83.0      2      2      2
   93.0      2      3      1
   98.0      2      3      2
   75.0      3      1      1
   67.0      3      1      2
   81.0      3      2      1
   74.0      3      2      2
   89.0      3      3      1
   86.0      3      3      2
   65.0      4      1      1
   70.0      4      1      2
   73.0      4      2      1
   78.0      4      2      2
   84.0      4      3      1
   87.0      4      3      2
   64.0      5      1      1
   61.0      5      1      2
   71.0      5      2      1
   74.0      5      2      2
   81.0      5      3      1
   74.0      5      3      2
