\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 6.35 \% & 13.16 \% & 7.49 \%\\
All / Est & 6.35 \% & 13.16 \% & 7.49 \%\\
Noc / All & 4.40 \% & 10.05 \% & 5.43 \%\\
Noc / Est & 4.40 \% & 10.05 \% & 5.43 \%
\end{tabular}