           1           2  0.970265433999928     
           2           3   1.39232782403764     
           3           4   1.39232828310192     
           4           5  0.970265859611067     
           4           6   1.34475150919072     
           6           7  0.973557255464008     
           6           8   1.34830676112744     
           8           9  0.977626625721254     
           2          10   1.34475274889607     
           8          10   1.34830520337689     
          10          11  0.973557310391039     
           3          12  0.961498001495866     
