           1           2  0.919999097878222     
           2           3  0.922772845443175     
           2           4  0.922700371588180     
           2           5  0.954795887148757     
           5           6   1.40990954694318     
           6           7   1.43819728224080     
           5           8  0.105963943193710     
           7           8   1.44211984654162     
           6           9  0.100561357145759     
           8           9   1.41159644402571     
           9          10   1.00835278682214     
           5          11   1.41489688115372     
           7          11  0.107521423477343     
           9          11   1.41637434660043     
           6          12  0.971332971939569     
           7          13  0.971668261566620     
           8          14  0.973335110860800     
          11          15  0.971591435890205     
