\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 10.87 \% & 21.50 \% & 12.63 \%\\
All / Est & 10.87 \% & 21.50 \% & 12.63 \%\\
Noc / All & 9.53 \% & 19.88 \% & 11.47 \%\\
Noc / Est & 9.53 \% & 19.88 \% & 11.47 \%
\end{tabular}