           1           2  0.951648611442972     
           2           3  0.953541677326012     
           3           4   1.01016586129941     
           4           5   1.43382579892271     
           5           6   1.43328099598858     
           4           7  0.105080319566971     
           6           7   1.43487860992162     
           5           8  0.106635011617485     
           7           8   1.44498471010544     
           4           9   1.35617169612457     
           6           9  0.102268917186435     
           8           9   1.40819991367853     
           2          10   1.18261028492424     
           9          10   1.01141579597100     
           2          11  0.172233260549311     
          10          11   1.62074399997424     
           1          12  0.984688405108068     
           1          13  0.980661441590500     
           1          14  0.984688308829447     
           3          15  0.960975015064218     
           3          16  0.960974936021942     
           5          17  0.973847879071567     
           6          18  0.974844504114605     
           7          19  0.974639948363845     
           8          20  0.969952747962283     
