\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 4.09 \% & 8.26 \% & 5.04 \%\\
All / Est & 4.09 \% & 8.26 \% & 5.04 \%\\
Noc / All & 4.25 \% & 8.26 \% & 5.29 \%\\
Noc / Est & 4.25 \% & 8.26 \% & 5.29 \%
\end{tabular}