\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 1.04 \% & 90.26 \% & 18.50 \%\\
All / Est & 1.04 \% & 90.26 \% & 18.50 \%\\
Noc / All & 1.04 \% & 89.70 \% & 17.61 \%\\
Noc / Est & 1.04 \% & 89.70 \% & 17.61 \%
\end{tabular}