21.0      1      1      4
    8.0      1      2      1
   17.0      1      3      3
    9.0      1      4      2
   16.0      1      5      5
    5.0      2      1      1
   10.0      2      2      5
    3.0      2      3      2
   12.0      2      4      3
   15.0      2      5      4
   20.0      3      1      3
   10.0      3      2      2
   15.0      3      3      5
   22.0      3      4      4
   12.0      3      5      1
    4.0      4      1      2
   17.0      4      2      4
    3.0      4      3      1
    9.0      4      4      5
   10.0      4      5      3
   17.0      5      1      5
   16.0      5      2      3
   20.0      5      3      4
    7.0      5      4      1
   11.0      5      5      2