\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 7.84 \% & 23.02 \% & 8.58 \%\\
All / Est & 7.84 \% & 23.02 \% & 8.58 \%\\
Noc / All & 4.90 \% & 23.02 \% & 5.96 \%\\
Noc / Est & 4.90 \% & 23.02 \% & 5.96 \%
\end{tabular}