\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 23.66 \% & 15.60 \% & 22.47 \%\\
All / Est & 23.66 \% & 15.60 \% & 22.47 \%\\
Noc / All & 13.60 \% & 15.60 \% & 13.96 \%\\
Noc / Est & 13.60 \% & 15.60 \% & 13.96 \%
\end{tabular}