           1           2   1.01134055192224     
           2           3  0.999332962601959     
           3           4  0.903256340388715     
           2           5  0.973813251187493     
           2           6  0.971167704715383     
           1           7  0.985876359567916     
           1           8  0.986717212724823     
           1           9  0.986348567093242     
