\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 4.64 \% & 7.78 \% & 5.20 \%\\
All / Est & 4.64 \% & 7.78 \% & 5.20 \%\\
Noc / All & 4.90 \% & 7.79 \% & 5.49 \%\\
Noc / Est & 4.90 \% & 7.79 \% & 5.49 \%
\end{tabular}