           1           2  0.990678698617057     
           2           3   1.41836144498931     
           3           4   1.41903295058543     
           4           5   1.40871398778177     
           5           6   1.30812023710845     
           2           7   1.39277516297246     
           6           7   1.40921400126882     
           6           8   1.00988740435585     
           8           9  0.931202963772803     
           5          10   1.00604068638139     
           9          10  0.932466741812132     
           3          11  0.973306202528486     
           4          12  0.970661321740236     
           7          13  0.969439784998134     
           9          14  0.970781041666318     
           9          15  0.970781183538143     
