\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 17.99 \% & 27.71 \% & 19.60 \%\\
All / Est & 17.99 \% & 27.71 \% & 19.60 \%\\
Noc / All & 7.63 \% & 28.39 \% & 11.51 \%\\
Noc / Est & 7.63 \% & 28.39 \% & 11.51 \%
\end{tabular}