           1           2  0.94235625981587823     
           1           3   1.7808250232460356     
           1           4   1.0279768145505646     
           4           5   1.9381612140376967     
           5           6  0.93135955764719303     
           7           8  0.93638225542413944     
           7           9   1.8233266608662950     
           3          10   1.1835826086817394     
           7          10  0.98560234334430286     
           3          11  0.14274347649447455     
          10          11   1.7299793700869428     
          11          12  0.94561412531157696     
          13          14  0.93488242826055146     
          13          15   1.8454487324893036     
           9          16   1.1850309196305091     
          13          16  0.95606572627277198     
           9          17  0.14606993646063043     
          16          17   1.7250025401752334     
          17          18  0.93272469017757287     
          19          20  0.94028873160698567     
          19          21   1.8579556283392653     
          15          22   1.2013932545712973     
          19          22  0.95368403246300260     
          15          23  0.15276361787153531     
          22          23   1.7091021924037608     
          23          24  0.94523960638106130     
          25          26  0.93693759630692053     
          25          27   1.8324750309675957     
          21          28   1.1548353418501578     
          25          28  0.95821016035182649     
          21          29  0.14099226345316807     
          28          29   1.7533965853716942     
          29          30  0.92351274105155212     
          31          32  0.94005875666114314     
          31          33   1.8376728616214966     
          27          34   1.1274463554262570     
          31          34  0.96157951030805222     
          27          35  0.10463031921647717     
          34          35   1.7564020853783169     
          35          36  0.89270339197822335     
          37          38  0.94330764694985647     
          37          39   1.8587807690840115     
          33          40   1.1712166080146069     
          37          40  0.96145831415887872     
          33          41  0.12267872913284077     
          40          41   1.7387984055231100     
          41          42  0.94246307910114202     
          43          44  0.94896278082289232     
          43          45   1.8329856244319367     
          39          46   1.1694437632596255     
          43          46  0.98519448112725727     
          39          47  0.13127823712053022     
          46          47   1.7045213196333311     
          47          48  0.93103909507776739     
          49          50  0.92720322140762801     
          49          51   1.8562099251554831     
          45          52   1.1958658760257990     
          49          52  0.93769700218370944     
          45          53  0.14547259507881849     
          52          53   1.7363477680750479     
          53          54  0.94582484771427855     
          55          56  0.92669747466430585     
          55          57   1.6524323843512825     
          51          58   1.1231844120460426     
          55          58   1.0146255666764945     
          58          59   1.7492406184715410     
          59          60  0.93768059215029531     
          57          61   1.3347330779505264     
          55          62  0.12989914795416926     
          57          62  0.16167603712262527     
          61          62   2.5555484900720766     
           4          63  0.95341552417552466     
