           1           2   1.01777673971386     
           2           3  0.993755005796466     
           3           4  0.906635077535006     
           2           5  0.972648905664967     
           2           6  0.972648905706485     
           1           7  0.986349313540367     
           1           8  0.986139081838994     
           1           9  0.986139081995705     
