\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 18.10 \% & 2.73 \% & 16.71 \%\\
All / Est & 18.10 \% & 2.73 \% & 16.71 \%\\
Noc / All & 11.94 \% & 2.73 \% & 10.88 \%\\
Noc / Est & 11.94 \% & 2.73 \% & 10.88 \%
\end{tabular}