\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 18.42 \% & 38.76 \% & 20.92 \%\\
All / Est & 18.42 \% & 38.76 \% & 20.92 \%\\
Noc / All & 5.01 \% & 22.09 \% & 6.99 \%\\
Noc / Est & 5.01 \% & 22.09 \% & 6.99 \%
\end{tabular}