\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 4.86 \% & 13.62 \% & 6.31 \%\\
All / Est & 4.86 \% & 13.62 \% & 6.31 \%\\
Noc / All & 4.34 \% & 12.23 \% & 5.81 \%\\
Noc / Est & 4.34 \% & 12.23 \% & 5.81 \%
\end{tabular}