\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 5.38 \% & 4.69 \% & 5.31 \%\\
All / Est & 5.38 \% & 4.69 \% & 5.31 \%\\
Noc / All & 3.96 \% & 4.69 \% & 4.06 \%\\
Noc / Est & 3.96 \% & 4.69 \% & 4.06 \%
\end{tabular}