\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 27.78 \% & 29.15 \% & 27.93 \%\\
All / Est & 27.78 \% & 29.15 \% & 27.93 \%\\
Noc / All & 12.66 \% & 29.15 \% & 14.80 \%\\
Noc / Est & 12.66 \% & 29.15 \% & 14.80 \%
\end{tabular}