           1           2   1.43041363886143     
           2           3   1.45279422594904     
           3           4   1.36766553122101     
           2           5  0.103580275519753     
           4           5   1.34365323020181     
           1           6   1.43489281923406     
           3           6  0.104202647645763     
           5           6   1.42900374131704     
           5           7   1.00657712154819     
           7           8   1.00520113134630     
           8           9   1.00763418814274     
           4          10   1.08639672676844     
           9          10  0.965215471299016     
           1          11  0.974395510466793     
           2          12  0.974808046263136     
           3          13  0.973371768022562     
           6          14  0.974111975624227     
           7          15  0.965968925104395     
           7          16  0.972189099109027     
           8          17  0.979775945700253     
           8          18  0.978792622669999     
           9          19  0.980634997727994     
           9          20  0.975595475834247     
          10          21  0.930052264245743     
