           1           2   1.7089326332439574     
           1           3  0.16329589221180163     
           2           3   2.0788548771177497     
           1           4   1.0608385704580825     
           4           5   1.1591606103303436     
           4           6   1.5841082282926966     
           5           6  0.13889637373446978     
           6           7   1.0993220594010928     
           7           8   1.5802474893221290     
           7           9  0.12431952224842313     
           8           9   2.0820285380069317     
           7          10   1.0075096737260099     
          10          11   1.1956630163096185     
          10          12   1.5773329428169629     
          11          12  0.14782714223443044     
          12          13   1.0940808445970029     
          13          14   1.6077481375917275     
          13          15  0.12390987332163608     
          14          15   2.0489459188005879     
          13          16   1.0008432032021202     
          16          17   1.2088150543859961     
          16          18   1.5756362604567138     
          17          18  0.14620309811796600     
          18          19   1.0893427232774049     
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          19          22   1.0332546726591851     
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          24          25   1.0852082551021285     
          25          26   1.5966878883870614     
          25          27  0.12548216828636749     
          26          27   2.0311240514451687     
          25          28   1.0077868740689992     
          28          29   1.1813470911140354     
          28          30   1.6161177834131011     
          29          30  0.12597154527845533     
          30          31   1.0657580974416403     
          31          32   1.5871318792897033     
          31          33  0.12141002138633700     
          32          33   2.0788284636610550     
          31          34   1.0365525769415687     
          34          35   1.2460778002332946     
          34          36   1.4611001605691216     
          35          36  0.12804160450747037     
           1          37  0.91617554179351290     
           3          38  0.90895962979809530     
           5          39  0.95070548133220989     
           5          40  0.93491391511651467     
           9          41  0.90071630207604758     
          11          42  0.92947112755996808     
          11          43  0.93578380951841844     
          15          44  0.90747799801888207     
          17          45  0.92951338730912714     
          17          46  0.92051990222544011     
          21          47  0.88397769482280231     
          23          48  0.92419511372429664     
          23          49  0.94324406302898278     
          27          50  0.90977856705787596     
          29          51  0.94874068594644323     
          29          52  0.94541780428328570     
          33          53  0.90528490785151805     
          35          54  0.93973197258144747     
          35          55  0.94389957322204654     
          36          56   1.3163314145996112     
          36          57  0.18830718731001903     
          56          57   2.5925520284663435     
