\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 17.23 \% & 45.80 \% & 19.87 \%\\
All / Est & 17.23 \% & 45.80 \% & 19.87 \%\\
Noc / All & 13.98 \% & 35.92 \% & 15.87 \%\\
Noc / Est & 13.98 \% & 35.92 \% & 15.87 \%
\end{tabular}