           1           2   1.01735433902019     
           2           3  0.991889916877155     
           3           4  0.905454328930422     
           2           5  0.974758551320638     
           2           6  0.973341400522181     
           1           7  0.985791527683097     
           1           8  0.986232559387461     
           1           9  0.986447537079643     
