           1           2  0.991515494261436     
           2           3  0.991515704451955     
           2           4   1.00214091048518     
           2           5  0.942267944149165     
           5           6   1.66315328287339     
           5           7   1.16496304511220     
           6           7  0.138973391965885     
           7           8   1.05610677124608     
           8           9   1.54269285145711     
           9          10   1.28349662691822     
           8          11  0.116434156682801     
          10          11   1.62810755276542     
           8          12   1.13474124633256     
          11          12   1.15163686340265     
           1          13  0.983886454408997     
           1          14  0.983192869311118     
           1          15  0.984629586757308     
           3          16  0.984629515396795     
           3          17  0.983886371732007     
           3          18  0.983192853913754     
           4          19  0.983625035740478     
           4          20  0.983625007566277     
           4          21  0.987226397584885     
           7          22  0.909703518946264     
           9          23  0.964767604376432     
          10          24  0.972581415136388     
          11          25  0.976869571185499     
