           1           2   1.01899473290895     
           2           3  0.894071560510280     
           3           4   1.08730513785714     
           3           5  0.133093461168455     
           4           5   1.71471337041959     
           4           6  0.966829900672879     
           6           7   1.00487578429366     
           7           8   1.41638435687989     
           8           9   1.44218107465123     
           7          10  0.105428543078103     
           9          10   1.43259494308849     
           8          11  0.109191876414423     
          10          11   1.44603116645515     
           7          12   1.39384911563408     
           9          12  0.115977533663535     
          11          12   1.40816968224137     
           1          13  0.986681709224370     
           1          14  0.986135825628791     
           1          15  0.985993917152607     
           2          16  0.973168296625915     
           2          17  0.973296310450547     
           6          18  0.942327517819648     
           6          19  0.962436706522989     
           8          20  0.972064695640744     
           9          21  0.974039920360357     
          10          22  0.973174784539536     
          11          23  0.973663147995203     
