\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 19.02 \% & 16.19 \% & 18.88 \%\\
All / Est & 19.02 \% & 16.19 \% & 18.88 \%\\
Noc / All & 9.26 \% & 16.19 \% & 9.67 \%\\
Noc / Est & 9.26 \% & 16.19 \% & 9.67 \%
\end{tabular}