           1           2  0.936632972765955     
           2           3   1.02442594270764     
           3           4   1.37622846841078     
           4           5   1.43972971396986     
           5           6   1.41201168572653     
           6           7   1.00441356736762     
           7           8  0.981056084013156     
           4           9  0.102946478251196     
           6           9   1.39936778998227     
           3          10   1.36055084649637     
           5          10  0.109739677885368     
           9          10   1.46156941916048     
           1          11  0.981273736155182     
           1          12  0.983377384615262     
           1          13  0.981391961470564     
           4          14  0.970103410991364     
           5          15  0.973221699556777     
           8          16  0.992355080948852     
           8          17  0.991169298909736     
           8          18  0.987508506000956     
           9          19  0.972339200154674     
          10          20  0.971646096020049     
