    0     6  0.972
    1     9  0.968
    2    10  0.947
    3     5  0.937
    4     2  0.871
    5     7  0.862
    6     8  0.859
    7     0  0.500
    8    13  0.837
    9    17  0.810
    
   10    11  0.431
   11    19  0.500
   12    16  0.471
   13    14  0.453
   14    15  0.434
   15     4  0.401
   16     1  0.396
   17     3  0.024
   18    18  0.396
   19    12  0.013
