           1           2   1.01922376552837     
           2           3  0.898611642650038     
           3           4   1.07564193563643     
           3           5  0.127249154072949     
           4           5   1.67303833560462     
           4           6   1.01432309097431     
           6           7   1.33763951451762     
           7           8   1.50298037234557     
           8           9   1.32759949026209     
           9          10   1.25276526692379     
          10          11   1.23045930084308     
          11          12   1.59946656909180     
           9          13   1.14069741781673     
          12          13   1.17105601314076     
          13          14  0.953788336287360     
           6          15   1.43467172712390     
           8          15  0.112022237214706     
          10          15   1.34087687859751     
           1          16  0.987096809265091     
           1          17  0.986229185267500     
           1          18  0.986229229706437     
           2          19  0.973259611581311     
           2          20  0.973259519111312     
           7          21  0.969602780697779     
           8          22  0.973883926750076     
          11          23  0.977770262705497     
          12          24  0.975002243853733     
          14          25  0.983228629549601     
          14          26  0.983228699680439     
          14          27  0.987370816926951     
          15          28  0.972246108409756     
