           1           2  0.991181204729594     
           2           3   1.00193259842448     
           2           4  0.991181203961079     
           2           5  0.942404535788215     
           5           6   1.67400488797639     
           5           7   1.16198900669969     
           6           7  0.135773602311276     
           7           8   1.03965848150767     
           8           9   1.36454271523349     
           9          10   1.46686399082259     
          10          11   1.36347390327107     
          11          12   1.09402205612156     
          12          13   2.82014044884933     
           9          14  0.102387428878347     
          11          14   1.36801827351202     
           8          15   1.37506352550288     
          10          15  0.102623832124956     
          14          15   1.45950516034708     
           1          16  0.984576237652280     
           1          17  0.983519770665919     
           1          18  0.982781393221411     
           3          19  0.986998201887506     
           3          20  0.983587156712303     
           3          21  0.983587160876504     
           4          22  0.982781414056933     
           4          23  0.984576222843304     
           4          24  0.983519799324708     
           7          25  0.913366383851938     
           9          26  0.971427885812219     
          10          27  0.973184661720525     
          14          28  0.973194704429990     
          15          29  0.962075406091939     
