\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 20.76 \% & 1.04 \% & 18.68 \%\\
All / Est & 20.76 \% & 1.04 \% & 18.68 \%\\
Noc / All & 12.96 \% & 1.04 \% & 11.54 \%\\
Noc / Est & 12.96 \% & 1.04 \% & 11.54 \%
\end{tabular}