\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 8.71 \% & 7.63 \% & 8.53 \%\\
All / Est & 8.71 \% & 7.63 \% & 8.53 \%\\
Noc / All & 5.56 \% & 4.73 \% & 5.41 \%\\
Noc / Est & 5.56 \% & 4.73 \% & 5.41 \%
\end{tabular}