\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 18.59 \% & 17.01 \% & 18.36 \%\\
All / Est & 18.59 \% & 17.01 \% & 18.36 \%\\
Noc / All & 11.51 \% & 17.01 \% & 12.50 \%\\
Noc / Est & 11.51 \% & 17.01 \% & 12.50 \%
\end{tabular}