           1           2   2.8102227379446929     
           2           3   1.0671102847260052     
           3           5  0.93367119535111098     
           4           6  0.87093559193948078     
           3           7  0.92979501622677974     
           6           7   1.2110732067160244     
           6           8  0.15763798222119002     
           7           8   1.7501378106849967     
           8           9  0.94106651579760725     
          10          11   2.8395883516404385     
           6          12  0.98384634462482390     
          11          12   1.0251043534626385     
          12          14  0.89534705264331194     
          13          15  0.90470634054019761     
          12          16  0.91532070474277838     
          15          16   1.2589193613205247     
          15          17  0.17216386927070806     
          16          17   1.6935842317789671     
          17          18  0.94272679874648313     
          19          20   2.8490514066907036     
          15          21  0.97498474293705506     
          20          21   1.0198002970174134     
          21          23  0.92740606780474089     
          22          24  0.84502265339707194     
          21          25  0.89838319223211749     
          24          25   1.2809336546932528     
          24          26  0.18830904658604722     
          25          26   1.6878546225772866     
          26          27  0.93977380381245901     
          28          29   2.8487550400461794     
          24          30  0.97194027109613712     
          29          30   1.0384964728123245     
          30          32  0.91465232867812829     
          31          33  0.84833543904814079     
          30          34  0.89345208423068012     
          33          34   1.2590114456210453     
          33          35  0.17151693692214079     
          34          35   1.7119920593208087     
          35          36  0.94320207620731278     
          37          38   2.8491921209471727     
          33          39  0.97257146837299069     
          38          39   1.0252556229070526     
          39          41  0.92335013271672950     
          40          42  0.86346131601978315     
          39          43  0.90814742686291750     
          42          43   1.2810153320716695     
          42          44  0.17982582209141587     
          43          44   1.6652704457953016     
          44          45  0.93384012590440701     
          46          47   2.8596774107440828     
          42          48  0.97009036419471883     
          47          48   1.0333514748357335     
          44          49  0.14118417503862762     
          48          50  0.90848831538370745     
          49          51  0.73700138332711573     
          48          52  0.91083493303001706     
          51          52   1.1582792728322766     
          51          53  0.11862484808361182     
          52          53   1.7700417850084713     
          53          54  0.94070487599461305     
           3          55  0.91095796646975968     
          51          56   1.2388299199725694     
          51          57  0.15315201812916637     
          56          57   2.6580524713179088     
