\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 17.19 \% & 26.52 \% & 18.34 \%\\
All / Est & 17.19 \% & 26.52 \% & 18.34 \%\\
Noc / All & 6.28 \% & 10.61 \% & 6.79 \%\\
Noc / Est & 6.28 \% & 10.61 \% & 6.79 \%
\end{tabular}