\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 2.27 \% & 10.56 \% & 3.19 \%\\
All / Est & 2.27 \% & 10.56 \% & 3.19 \%\\
Noc / All & 1.89 \% & 10.56 \% & 2.96 \%\\
Noc / Est & 1.89 \% & 10.56 \% & 2.96 \%
\end{tabular}