\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 17.20 \% & 27.79 \% & 18.18 \%\\
All / Est & 17.20 \% & 27.79 \% & 18.18 \%\\
Noc / All & 14.29 \% & 23.57 \% & 15.09 \%\\
Noc / Est & 14.29 \% & 23.57 \% & 15.09 \%
\end{tabular}