           1           2  0.992624649032297     
           2           3   1.64911755313171     
           2           4   1.16616740376325     
           3           4  0.140726660019026     
           4           5  0.941003708782388     
           4           6   1.01399006505769     
           6           7   1.38289514777190     
           7           8   1.44681167735628     
           8           9   1.43696995079001     
           7          10  0.108577452775968     
           9          10   1.43604958456576     
           6          11   1.38130427444127     
           8          11  0.109164383260239     
          10          11   1.44946237940883     
           1          12  0.983322293910054     
           1          13  0.963641052762790     
           1          14  0.974889813151123     
           5          15  0.988459169568369     
           5          16  0.983348907734751     
           5          17  0.977039735675523     
           7          18  0.970201801427672     
           8          19  0.973807878114091     
           9          20  0.973766868883509     
          10          21  0.973830483749754     
          11          22  0.972147432777844     
