\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 1.77 \% & 20.83 \% & 4.38 \%\\
All / Est & 1.77 \% & 20.83 \% & 4.38 \%\\
Noc / All & 1.78 \% & 20.83 \% & 4.67 \%\\
Noc / Est & 1.78 \% & 20.83 \% & 4.67 \%
\end{tabular}