           1           2   1.01134020396367     
           2           3  0.999340656461993     
           3           4  0.903255370002656     
           2           5  0.973812174764496     
           2           6  0.971163096471238     
           1           7  0.985877041988005     
           1           8  0.986716818298001     
           1           9  0.986348187432093     
