           1           2   1.01917304852385     
           2           3  0.893610583989847     
           3           4   1.09519747793100     
           3           5  0.137945386969819     
           4           5   1.69824337234929     
           4           6  0.984296930989214     
           6           7   1.39523717068100     
           7           8   1.44634534263119     
           6           9  0.102465519213209     
           8           9   1.43164020982039     
           7          10  0.110531217359406     
           9          10   1.44522931401950     
           6          11   1.37806374688334     
          10          11   1.40774624346950     
          11          12   1.00294457769038     
           1          13  0.985878122345671     
           1          14  0.986729541865521     
           1          15  0.986086562155218     
           2          16  0.973236050387248     
           2          17  0.973223279827852     
           7          18  0.970812099572552     
           8          19  0.972727676964302     
           9          20  0.973211161288050     
          10          21  0.972283026006919     
