\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 5.04 \% & 11.55 \% & 6.13 \%\\
All / Est & 5.04 \% & 11.55 \% & 6.13 \%\\
Noc / All & 3.58 \% & 8.94 \% & 4.56 \%\\
Noc / Est & 3.58 \% & 8.94 \% & 4.56 \%
\end{tabular}