\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 6.14 \% & 9.35 \% & 6.87 \%\\
All / Est & 6.14 \% & 9.35 \% & 6.87 \%\\
Noc / All & 4.46 \% & 9.35 \% & 5.73 \%\\
Noc / Est & 4.46 \% & 9.35 \% & 5.73 \%
\end{tabular}