\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 18.95 \% & 12.84 \% & 17.85 \%\\
All / Est & 18.95 \% & 12.84 \% & 17.85 \%\\
Noc / All & 9.36 \% & 12.74 \% & 10.04 \%\\
Noc / Est & 9.36 \% & 12.74 \% & 10.04 \%
\end{tabular}