\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 19.43 \% & 93.30 \% & 54.53 \%\\
All / Est & 19.43 \% & 93.30 \% & 54.53 \%\\
Noc / All & 9.36 \% & 78.62 \% & 28.47 \%\\
Noc / Est & 9.36 \% & 78.62 \% & 28.47 \%
\end{tabular}