\begin{tabular}{c | c | c}
{\bf Error} & {\bf Fl-bg} & {\bf Fl-fg} & {\bf Fl-all}\\ \hline
All / All & 3.14 \% & 16.94 \% & 4.68 \%\\
All / Est & 3.14 \% & 16.94 \% & 4.68 \%\\
Noc / All & 2.83 \% & 16.94 \% & 4.58 \%\\
Noc / Est & 2.83 \% & 16.94 \% & 4.58 \%
\end{tabular}