\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 4.78 \% & 6.81 \% & 5.03 \%\\
All / Est & 4.78 \% & 6.81 \% & 5.03 \%\\
Noc / All & 2.63 \% & 8.45 \% & 3.31 \%\\
Noc / Est & 2.63 \% & 8.45 \% & 3.31 \%
\end{tabular}