\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 1.76 \% & 19.46 \% & 4.19 \%\\
All / Est & 1.76 \% & 19.46 \% & 4.19 \%\\
Noc / All & 1.86 \% & 19.46 \% & 4.53 \%\\
Noc / Est & 1.86 \% & 19.46 \% & 4.53 \%
\end{tabular}