           1           2   1.67710176860628     
           1           3  0.119157677058426     
           2           3   1.13756061763879     
           3           4  0.973022280017749     
           4           5   1.00867843707497     
           5           6   1.40981678706300     
           6           7   1.44883258381548     
           5           8  0.110497863517661     
           7           8   1.43542764706879     
           6           9  0.111675506436221     
           8           9   1.43991143362764     
           5          10   1.41435584630550     
           7          10  0.109950712484297     
           9          10   1.44337549101931     
           3          11  0.938476261497377     
          11          12   1.01123735283719     
          12          13   1.40212804206578     
          13          14   1.45339594346916     
          12          15  0.111984333076169     
          14          15   1.43140730485036     
          13          16  0.110023879956234     
          15          16   1.43965751113108     
          12          17   1.40760934442238     
          14          17  0.108766596587813     
          16          17   1.44295013042410     
           1          18   1.11438294392134     
          18          19   1.32321754577734     
          19          20   1.48625632467941     
          20          21   1.40833320038401     
          19          22  0.108488317518976     
          21          22   1.42923222542527     
          18          23   1.38080812691534     
          22          23   1.44218623308317     
           1          24  0.952369411199875     
           4          25  0.961028263318650     
           4          26  0.955632426950023     
           6          27  0.969883982899560     
           7          28  0.971169649054521     
           8          29  0.971497091691652     
           9          30  0.970940158998077     
          10          31  0.967748999179609     
          11          32  0.967412762065399     
          11          33  0.962552467828215     
          13          34  0.968499344965860     
          14          35  0.970464365709466     
          15          36  0.971210633170516     
          16          37  0.970603225574022     
          17          38  0.968216096017964     
          19          39  0.969618566121750     
          20          40  0.969381468200665     
          21          41  0.970561699271865     
          22          42  0.962588302661367     
