\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 22.60 \% & 17.15 \% & 21.98 \%\\
All / Est & 22.60 \% & 17.15 \% & 21.98 \%\\
Noc / All & 8.94 \% & 17.15 \% & 10.13 \%\\
Noc / Est & 8.94 \% & 17.15 \% & 10.13 \%
\end{tabular}