           1           2   1.67026058908750     
           1           3  0.197856103561873     
           2           3   1.25862760283213     
           3           4  0.937909696229641     
           4           5  0.993357014013148     
           5           6  0.991129873099410     
           6           7   1.00969003712298     
           7           8   1.41144055241132     
           8           9   1.44149636414833     
           7          10  0.105978971938675     
           9          10   1.43561170786589     
           8          11  0.108784446903288     
          10          11   1.44204815106554     
           7          12   1.38680572704516     
           9          12  0.101329121152485     
          11          12   1.41394049097670     
          12          13  0.985053861637103     
           2          14  0.885241861673451     
          14          15  0.914601615657798     
          14          16  0.939416597944365     
          14          17  0.941706333328676     
           3          18  0.907558181862371     
           4          19  0.978599220554157     
           4          20  0.973650359458708     
           5          21  0.975774185022150     
           5          22  0.978410029457026     
           6          23  0.975199118302641     
           6          24  0.967839797006499     
           8          25  0.971842379077755     
           9          26  0.973290677466270     
          10          27  0.973077732849225     
          11          28  0.972510653194854     
