\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 19.67 \% & 20.85 \% & 19.87 \%\\
All / Est & 19.67 \% & 20.85 \% & 19.87 \%\\
Noc / All & 10.37 \% & 16.83 \% & 11.54 \%\\
Noc / Est & 10.37 \% & 16.83 \% & 11.54 \%
\end{tabular}