           1           2   1.00189267700984     
           2           3  0.990986744066487     
           2           4  0.990995088480469     
           2           5  0.942593352417353     
           5           6   1.67695078625786     
           5           7   1.15836247907993     
           6           7  0.134477786863742     
           7           8   1.04325104019301     
           8           9   1.37819663970035     
           9          10   1.45347403820761     
          10          11   1.40786767323953     
          11          12  0.956056762729076     
          12          13  0.920019631812890     
          12          14  0.918191523531627     
          12          15  0.922743736570554     
           9          16  0.105446111768688     
          11          16   1.40319929471214     
           8          17   1.36750739609855     
          10          17  0.105060011703356     
          16          17   1.46138917340199     
           1          18  0.986935746118895     
           1          19  0.983562124596386     
           1          20  0.983561584389670     
           3          21  0.984551471677613     
           3          22  0.983404425246020     
           3          23  0.982742697366534     
           4          24  0.983406711585297     
           4          25  0.984549053805190     
           4          26  0.982746487378966     
           7          27  0.912830184938138     
           9          28  0.961636490207847     
          10          29  0.971601728278829     
          16          30  0.971688392635001     
          17          31  0.971338127722623     
