           1           2   1.66875383273858     
           1           3  0.196851833050990     
           2           3   1.25950528134176     
           3           4  0.941564947891529     
           4           5  0.977979312378018     
           5           6   1.01112541339694     
           6           7   1.41311084759236     
           7           8   1.44601061421585     
           6           9  0.107219790042271     
           8           9   1.43593009680518     
           7          10  0.110670245881229     
           9          10   1.44489225846938     
           6          11   1.38774831112960     
           8          11  0.105973347072244     
          10          11   1.41182132433543     
          11          12  0.954320138568845     
          12          13  0.926761665077758     
          12          14  0.919743052633078     
          12          15  0.910775909831100     
           2          16  0.885563478623337     
          16          17  0.916082835645683     
          16          18  0.941446555151603     
          16          19  0.940266016001730     
           3          20  0.904683774365176     
           4          21  0.977955873742298     
           4          22  0.973974717898113     
           5          23  0.973472371959147     
           5          24  0.969057100188324     
           7          25  0.971133353578384     
           8          26  0.972561828070808     
           9          27  0.972328736348833     
          10          28  0.970926414707100     
