           1           2   1.39126808052595     
           2           3   1.48122156940168     
           3           4   1.34160705207960     
           4           5   1.13319275734293     
           5           6   1.17246954922576     
           6           7   1.61176504826980     
           4           8   1.26917596504228     
           7           8   1.22887080685404     
           1           9   1.49317254756996     
           3           9  0.123025514141216     
           8           9   1.32693619456508     
           1          10  0.974489079829822     
           2          11  0.974608865792605     
           3          12  0.974952925423692     
           5          13  0.915254296266063     
           6          14  0.976307464561162     
           7          15  0.978495674974796     
           9          16  0.975989868922266     
