           1           2   1.65524995363998     
           1           3  0.202768207732518     
           2           3   1.27708532882326     
           3           4  0.946774766201158     
           4           5   1.00650158469622     
           5           6   1.41970397643465     
           6           7   1.44054288387360     
           5           8  0.105417312491669     
           7           8   1.43258551005174     
           6           9  0.107776926884531     
           8           9   1.44541979813259     
           5          10   1.38721810140053     
           7          10  0.115106027151850     
           9          10   1.40591150741447     
           2          11  0.885526551519470     
          11          12  0.938352742524646     
          11          13  0.938358048474443     
          11          14  0.918078312311885     
           3          15  0.888131359603316     
           4          16  0.958720470302490     
           4          17  0.958724651828254     
           6          18  0.972525566301660     
           7          19  0.973359259844203     
           8          20  0.972461342797285     
           9          21  0.972988088719266     
