\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 20.94 \% & 1.20 \% & 18.86 \%\\
All / Est & 20.94 \% & 1.20 \% & 18.86 \%\\
Noc / All & 16.54 \% & 1.20 \% & 14.71 \%\\
Noc / Est & 16.54 \% & 1.20 \% & 14.71 \%
\end{tabular}