\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 6.40 \% & 14.98 \% & 7.83 \%\\
All / Est & 6.40 \% & 14.98 \% & 7.83 \%\\
Noc / All & 4.30 \% & 11.83 \% & 5.67 \%\\
Noc / Est & 4.30 \% & 11.83 \% & 5.67 \%
\end{tabular}