           1           2   1.01930739859219     
           2           3  0.895918610344904     
           3           4   1.07989509559618     
           3           5  0.128992292617059     
           4           5   1.67542154352159     
           4           6   1.01278436118708     
           6           7   1.38423420389049     
           7           8   1.46405677956850     
           8           9   1.36623507285976     
           9          10   1.04652878928737     
           7          11  0.102381689555920     
           9          11   1.36348792563759     
           6          12   1.38269680312578     
          11          12   1.47095427687827     
           1          13  0.986178085808734     
           1          14  0.986862410312354     
           1          15  0.986178091512324     
           2          16  0.973138316085682     
           2          17  0.973138261937357     
           7          18  0.969500875340509     
           8          19  0.970089566918821     
          10          20  0.864718944612965     
          11          21  0.971081178559413     
          12          22  0.970994316411076     
