           1           2   1.01897482476903     
           2           3  0.896067301641421     
           3           4   1.09069742601740     
           3           5  0.135771830873747     
           4           5   1.69544915532427     
           4           6  0.984735028852780     
           6           7   1.40189408112470     
           7           8   1.44492780059315     
           6           9  0.104099512370138     
           8           9   1.43512658848668     
           7          10  0.110182917956506     
           9          10   1.44476249414930     
           6          11   1.36587708833846     
           8          11  0.105491652859174     
          10          11   1.40027104414154     
          11          12   1.02683761117540     
          12          13   1.40031804611097     
          13          14   1.44507382528711     
          12          15  0.108482919312824     
          14          15   1.43928462481723     
          13          16  0.111286043395937     
          15          16   1.43888368349301     
          12          17   1.39978020146481     
          14          17  0.111458824843098     
          16          17   1.44622930549704     
           1          18  0.986838119337614     
           1          19  0.986046209083123     
           1          20  0.986048496553864     
           2          21  0.973410838532880     
           2          22  0.973207371304426     
           7          23  0.971344623920634     
           8          24  0.973126827346860     
           9          25  0.973464233439154     
          10          26  0.973610421123542     
          13          27  0.974434772642763     
          14          28  0.973902560098104     
          15          29  0.974380652512285     
          16          30  0.973707227405174     
          17          31  0.973927848106991     
