           1           2  0.939641824591548     
           2           3   1.01347946197478     
           3           4   1.32503639334175     
           4           5   1.49282536462096     
           5           6   1.33884340395152     
           6           7   1.12397499581852     
           7           8   1.17856108754900     
           8           9   1.60289327809711     
           6          10   1.27394746643771     
           9          10   1.23256817044361     
           3          11   1.43146088185472     
           5          11  0.117186102672722     
          10          11   1.31521553390140     
           1          12  0.981263291121297     
           1          13  0.983678191601457     
           1          14  0.981263306354043     
           4          15  0.972301357092929     
           5          16  0.974887639433688     
           7          17  0.915572301859389     
           8          18  0.976370279121225     
           9          19  0.978583830537502     
          11          20  0.971649580980958     
