           1           2   1.02626279573859     
           2           3   1.40887733414995     
           3           4   1.45541146725812     
           4           5   1.37793595907619     
           5           6   1.05778972801307     
           6           7   1.79134144837684     
           3           8  0.100096214718692     
           5           8   1.37476287732383     
           2           9   1.37350298679123     
           8           9   1.43672318066821     
           9          10   1.02427063971873     
           1          11  0.971592981430927     
           1          12  0.984584230818351     
           1          13  0.971593970138702     
           3          14  0.971798532090685     
           4          15  0.972021495447691     
           6          16  0.947120319867517     
           8          17  0.967208901142275     
          10          18  0.973098041622353     
          10          19  0.973097077150216     
          10          20  0.984275329341231     
