\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 33.76 \% & 37.60 \% & 34.40 \%\\
All / Est & 33.76 \% & 37.60 \% & 34.40 \%\\
Noc / All & 21.68 \% & 35.90 \% & 24.34 \%\\
Noc / Est & 21.68 \% & 35.90 \% & 24.34 \%
\end{tabular}