\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 4.28 \% & 16.13 \% & 4.49 \%\\
All / Est & 4.28 \% & 16.13 \% & 4.49 \%\\
Noc / All & 2.84 \% & 16.13 \% & 3.11 \%\\
Noc / Est & 2.84 \% & 16.13 \% & 3.11 \%
\end{tabular}