\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 20.44 \% & 14.82 \% & 19.92 \%\\
All / Est & 20.44 \% & 14.82 \% & 19.92 \%\\
Noc / All & 18.16 \% & 12.35 \% & 17.66 \%\\
Noc / Est & 18.16 \% & 12.35 \% & 17.66 \%
\end{tabular}