\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 20.62 \% & 27.67 \% & 21.79 \%\\
All / Est & 20.62 \% & 27.67 \% & 21.79 \%\\
Noc / All & 14.33 \% & 24.03 \% & 16.09 \%\\
Noc / Est & 14.33 \% & 24.03 \% & 16.09 \%
\end{tabular}