           1           2   1.03068256671611     
           2           3   1.62772204415048     
           3           4   1.16183904254055     
           4           5   1.32357022037363     
           5           6   1.02513366913281     
           5           7   1.44139480249596     
           7           8   1.41765376331652     
           5           9  0.115878940528897     
           8           9   1.45680747632250     
           4          10   1.29780573958923     
           9          10   1.36862765211961     
           2          11   1.05600861687907     
          10          11   1.01665419432106     
           1          12  0.967086439834450     
           1          13  0.967086315816847     
           1          14  0.984267893957445     
           6          15  0.974275240838350     
           6          16  0.984764785425440     
           6          17  0.974275194366387     
           7          18  0.974410925452079     
           8          19  0.974397618719201     
           9          20  0.972269400642887     
