\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 27.94 \% & 29.54 \% & 28.01 \%\\
All / Est & 27.94 \% & 29.54 \% & 28.01 \%\\
Noc / All & 18.43 \% & 29.54 \% & 19.08 \%\\
Noc / Est & 18.43 \% & 29.54 \% & 19.08 \%
\end{tabular}