\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 5.16 \% & 2.15 \% & 4.84 \%\\
All / Est & 5.16 \% & 2.15 \% & 4.84 \%\\
Noc / All & 4.25 \% & 2.15 \% & 3.98 \%\\
Noc / Est & 4.25 \% & 2.15 \% & 3.98 \%
\end{tabular}