\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 15.54 \% & 19.56 \% & 15.61 \%\\
All / Est & 15.54 \% & 19.56 \% & 15.61 \%\\
Noc / All & 3.64 \% & 19.56 \% & 3.97 \%\\
Noc / Est & 3.64 \% & 19.56 \% & 3.97 \%
\end{tabular}