\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 2.73 \% & 17.23 \% & 5.57 \%\\
All / Est & 2.73 \% & 17.23 \% & 5.57 \%\\
Noc / All & 2.73 \% & 18.11 \% & 5.60 \%\\
Noc / Est & 2.73 \% & 18.11 \% & 5.60 \%
\end{tabular}