\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 21.73 \% & 15.60 \% & 20.63 \%\\
All / Est & 21.73 \% & 15.60 \% & 20.63 \%\\
Noc / All & 11.85 \% & 15.50 \% & 12.58 \%\\
Noc / Est & 11.85 \% & 15.50 \% & 12.58 \%
\end{tabular}