\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 6.00 \% & 17.78 \% & 6.58 \%\\
All / Est & 6.00 \% & 17.78 \% & 6.58 \%\\
Noc / All & 3.70 \% & 17.78 \% & 4.52 \%\\
Noc / Est & 3.70 \% & 17.78 \% & 4.52 \%
\end{tabular}