\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 21.90 \% & 24.94 \% & 22.44 \%\\
All / Est & 21.90 \% & 24.94 \% & 22.44 \%\\
Noc / All & 17.39 \% & 24.97 \% & 18.92 \%\\
Noc / Est & 17.39 \% & 24.97 \% & 18.92 \%
\end{tabular}