           1           2   1.02865890005378     
           2           3   1.33633320701867     
           3           4   1.51962137742193     
           4           5   1.24754505740782     
           2           6   1.48648890743620     
           4           6  0.160423982391703     
           5           6   1.18763109902679     
           1           7  0.974079438323245     
           1           8  0.988149852957101     
           1           9  0.974079066773992     
           3          10  0.978725442481626     
           4          11  0.976129885841408     
           5          12  0.913587840070086     
