\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 20.10 \% & 18.51 \% & 19.87 \%\\
All / Est & 20.10 \% & 18.51 \% & 19.87 \%\\
Noc / All & 12.85 \% & 18.51 \% & 13.87 \%\\
Noc / Est & 12.85 \% & 18.51 \% & 13.87 \%
\end{tabular}