\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 19.36 \% & 22.19 \% & 19.83 \%\\
All / Est & 19.36 \% & 22.19 \% & 19.83 \%\\
Noc / All & 9.80 \% & 17.81 \% & 11.25 \%\\
Noc / Est & 9.80 \% & 17.81 \% & 11.25 \%
\end{tabular}