\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 5.02 \% & 20.82 \% & 6.79 \%\\
All / Est & 5.02 \% & 20.82 \% & 6.79 \%\\
Noc / All & 4.66 \% & 20.82 \% & 6.65 \%\\
Noc / Est & 4.66 \% & 20.82 \% & 6.65 \%
\end{tabular}