\texttt{\textcolor{darkgreen}{CGFBZCGWRFPBBJZ
GOCCSFCCSBVSKSY
HGOFODDPFAIKOBH
OITODBFSYIVCZMJ
RUCYKZFKRBENRKZ
KZCISJSCYKXVVRV
TIUXRRKYCIVEKRC
ZV}}\textcolor{darkgreen}{$$\kappa_o = 0.0517$$}