           1           2  0.951977252189787     
           2           3   1.17122651578626     
           3           4   1.59543680610070     
           4           5   1.23185422630689     
           5           6   1.33523281928920     
           6           7   1.47694734037091     
           7           8   1.40020922455337     
           6           9  0.122531496624396     
           8           9   1.43976318734638     
           2          10   1.14653940154167     
           5          10   1.24740198234297     
           9          10   1.32100304278564     
           1          11  0.982274295458114     
           1          12  0.982274312945456     
           1          13  0.988980982981573     
           3          14  0.975656557721623     
           4          15  0.977980211973021     
           6          16  0.975566101144071     
           7          17  0.973630034712097     
           8          18  0.974464338679382     
