\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 19.75 \% & 19.96 \% & 19.76 \%\\
All / Est & 19.75 \% & 19.96 \% & 19.76 \%\\
Noc / All & 8.13 \% & 19.96 \% & 8.82 \%\\
Noc / Est & 8.13 \% & 19.96 \% & 8.82 \%
\end{tabular}