\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 8.14 \% & 15.59 \% & 9.38 \%\\
All / Est & 8.14 \% & 15.59 \% & 9.38 \%\\
Noc / All & 6.37 \% & 13.17 \% & 7.60 \%\\
Noc / Est & 6.37 \% & 13.17 \% & 7.60 \%
\end{tabular}