           1           2   1.65037911763764     
           1           3  0.197808233352031     
           2           3   1.25318133864633     
           3           4  0.932804863655370     
           4           5  0.996957739728509     
           5           6   1.00587647727278     
           6           7   1.00364294585206     
           7           8   1.00296766605386     
           3           9  0.936459479953803     
           8           9  0.995344657676008     
           2          10  0.886174491715871     
          10          11  0.949734908295238     
          10          12  0.919102625313001     
          10          13  0.922209432330190     
           4          14  0.974359335215404     
           4          15  0.969315760434210     
           5          16  0.976667642108440     
           5          17  0.977863118935920     
           6          18  0.976868889257038     
           6          19  0.977947388165867     
           7          20  0.979307170563185     
           7          21  0.978590509426214     
           8          22  0.977808251993796     
           8          23  0.976056990817211     
           9          24  0.976322009624980     
           9          25  0.974344003686529     
