\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 22.51 \% & 26.54 \% & 23.18 \%\\
All / Est & 22.51 \% & 26.54 \% & 23.18 \%\\
Noc / All & 12.10 \% & 22.73 \% & 14.03 \%\\
Noc / Est & 12.10 \% & 22.73 \% & 14.03 \%
\end{tabular}