\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 4.86 \% & 22.26 \% & 6.80 \%\\
All / Est & 4.86 \% & 22.26 \% & 6.80 \%\\
Noc / All & 4.39 \% & 22.26 \% & 6.59 \%\\
Noc / Est & 4.39 \% & 22.26 \% & 6.59 \%
\end{tabular}