           1           2   1.02337442525752     
           2           3   1.41744839124240     
           3           4   1.44013523888759     
           2           5  0.107675062391517     
           4           5   1.43969033891701     
           3           6  0.108233502218027     
           5           6   1.43820442160027     
           2           7   1.36903685301623     
           4           7  0.101096084181406     
           6           7   1.40381944706749     
           7           8  0.940149010110497     
           1           9  0.978350777323808     
           1          10  0.969661916919968     
           1          11  0.985283053436007     
           3          12  0.972831895184518     
           4          13  0.974029026003141     
           5          14  0.973981791335961     
           6          15  0.970962899440867     
