\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 20.20 \% & 25.35 \% & 20.45 \%\\
All / Est & 20.20 \% & 25.35 \% & 20.45 \%\\
Noc / All & 8.13 \% & 25.35 \% & 9.13 \%\\
Noc / Est & 8.13 \% & 25.35 \% & 9.13 \%
\end{tabular}