\texttt{\textcolor{blue}{NFBYBCBTGWCYOGBFWEGG
UQXOSRNEOSVSNJKYTAZG
KFGNDRMMUARNLKBEBMYT
YMLYFIALBVQTDSJMKWOY
UXKFKIXGUNJHORKKHWQS
NELWYNLKKVXTZSIXXVKR
NDGSIQRLVRQXXB}}\textcolor{blue}{$$\kappa_o = 0.0404$$}