\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 4.39 \% & 10.48 \% & 4.69 \%\\
All / Est & 4.39 \% & 10.48 \% & 4.69 \%\\
Noc / All & 3.82 \% & 10.48 \% & 4.21 \%\\
Noc / Est & 3.82 \% & 10.48 \% & 4.21 \%
\end{tabular}