\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 16.90 \% & 21.24 \% & 17.54 \%\\
All / Est & 16.90 \% & 21.24 \% & 17.54 \%\\
Noc / All & 10.97 \% & 21.24 \% & 12.81 \%\\
Noc / Est & 10.97 \% & 21.24 \% & 12.81 \%
\end{tabular}