\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 5.73 \% & 8.90 \% & 6.26 \%\\
All / Est & 5.73 \% & 8.90 \% & 6.26 \%\\
Noc / All & 4.04 \% & 6.16 \% & 4.43 \%\\
Noc / Est & 4.04 \% & 6.16 \% & 4.43 \%
\end{tabular}