\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 31.74 \% & 34.59 \% & 32.21 \%\\
All / Est & 31.74 \% & 34.59 \% & 32.21 \%\\
Noc / All & 25.36 \% & 33.67 \% & 26.91 \%\\
Noc / Est & 25.36 \% & 33.67 \% & 26.91 \%
\end{tabular}