\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 1.76 \% & 16.57 \% & 3.79 \%\\
All / Est & 1.76 \% & 16.57 \% & 3.79 \%\\
Noc / All & 1.75 \% & 16.57 \% & 4.00 \%\\
Noc / Est & 1.75 \% & 16.57 \% & 4.00 \%
\end{tabular}