\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 19.84 \% & 49.72 \% & 23.94 \%\\
All / Est & 19.84 \% & 49.72 \% & 23.94 \%\\
Noc / All & 17.39 \% & 49.72 \% & 22.30 \%\\
Noc / Est & 17.39 \% & 49.72 \% & 22.30 \%
\end{tabular}