\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 27.54 \% & 31.83 \% & 28.26 \%\\
All / Est & 27.54 \% & 31.83 \% & 28.26 \%\\
Noc / All & 17.12 \% & 30.58 \% & 19.64 \%\\
Noc / Est & 17.12 \% & 30.58 \% & 19.64 \%
\end{tabular}