           1           2  0.957077601030688     
           2           3  0.953492134231308     
           2           4   1.19433473681353     
           2           5  0.166595569051571     
           4           5   1.62377639162644     
           4           6  0.988557710557583     
           6           7   1.40393956516129     
           7           8   1.44663864128738     
           6           9  0.107573449962873     
           8           9   1.43844293299999     
           7          10  0.111690234215883     
           9          10   1.43895903889903     
           6          11   1.39967252047596     
           8          11  0.110675398431692     
          10          11   1.44426025743060     
           1          12  0.985657383434461     
           1          13  0.983152460638345     
           1          14  0.983252009866917     
           3          15  0.979885962886190     
           3          16  0.983312911086850     
           3          17  0.987571766415835     
           7          18  0.971633402081959     
           8          19  0.973985112657699     
           9          20  0.974517404750098     
          10          21  0.973884565093994     
          11          22  0.973707837997311     
