           1           2   1.67069306606406     
           1           3  0.196383482612224     
           2           3   1.25848511400113     
           3           4  0.937935393133526     
           4           5  0.979662806423115     
           5           6   1.00974495972755     
           6           7   1.40802243782618     
           7           8   1.44328198979704     
           6           9  0.105309276253845     
           8           9   1.43332040784757     
           7          10  0.109457557378612     
           9          10   1.44254946641701     
           6          11   1.39914981565836     
           8          11  0.101499669814564     
          10          11   1.41856137313498     
          11          12   1.00066475890444     
           2          13  0.885051865882809     
          13          14  0.941208072763497     
          13          15  0.938986453592565     
          13          16  0.915366896493794     
           3          17  0.907358094844414     
           4          18  0.973066488839375     
           4          19  0.977856772706671     
           5          20  0.972281578739559     
           5          21  0.968125420695041     
           7          22  0.971395578484693     
           8          23  0.972993576576736     
           9          24  0.972816887301380     
          10          25  0.975415848682192     
