\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 31.69 \% & 15.57 \% & 31.41 \%\\
All / Est & 31.69 \% & 15.57 \% & 31.41 \%\\
Noc / All & 20.99 \% & 15.57 \% & 20.88 \%\\
Noc / Est & 20.99 \% & 15.57 \% & 20.88 \%
\end{tabular}