\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 2.70 \% & 13.32 \% & 3.88 \%\\
All / Est & 2.70 \% & 13.32 \% & 3.88 \%\\
Noc / All & 2.63 \% & 13.32 \% & 3.95 \%\\
Noc / Est & 2.63 \% & 13.32 \% & 3.95 \%
\end{tabular}