           1           2  0.958944271583581     
           2           3   1.19660253687545     
           2           4  0.162676870856978     
           3           4   1.63130993304812     
           3           5  0.998589383872955     
           5           6   1.39374820085848     
           6           7   1.45200780431374     
           7           8   1.40583840211591     
           8           9  0.996514590952860     
           6          10  0.106231200881184     
           8          10   1.40425716484924     
           5          11   1.39696341140981     
           7          11  0.105530614226727     
          10          11   1.44985864049901     
           1          12  0.982019822688080     
           1          13  0.983271793104877     
           1          14  0.990502908171762     
           2          15  0.920067578210769     
           6          16  0.968283954396768     
           7          17  0.972176244999436     
          10          18  0.972223788383632     
          11          19  0.970658232975986     
