\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 17.28 \% & 15.39 \% & 17.06 \%\\
All / Est & 17.28 \% & 15.39 \% & 17.06 \%\\
Noc / All & 8.86 \% & 15.39 \% & 9.81 \%\\
Noc / Est & 8.86 \% & 15.39 \% & 9.81 \%
\end{tabular}