\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 26.76 \% & 35.00 \% & 27.98 \%\\
All / Est & 26.76 \% & 35.00 \% & 27.98 \%\\
Noc / All & 12.91 \% & 35.00 \% & 16.88 \%\\
Noc / Est & 12.91 \% & 35.00 \% & 16.88 \%
\end{tabular}