\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 4.02 \% & 5.73 \% & 4.30 \%\\
All / Est & 4.02 \% & 5.73 \% & 4.30 \%\\
Noc / All & 2.40 \% & 2.94 \% & 2.50 \%\\
Noc / Est & 2.40 \% & 2.94 \% & 2.50 \%
\end{tabular}