\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 6.51 \% & 12.58 \% & 7.20 \%\\
All / Est & 6.51 \% & 12.58 \% & 7.20 \%\\
Noc / All & 4.67 \% & 12.58 \% & 5.81 \%\\
Noc / Est & 4.67 \% & 12.58 \% & 5.81 \%
\end{tabular}