           1           2   1.01787286898376     
           2           3  0.993619874066613     
           3           4  0.906662161601880     
           2           5  0.972667297080904     
           2           6  0.972669098050986     
           1           7  0.986119656617729     
           1           8  0.986119594831834     
           1           9  0.986324613049674     
