\begin{table}%T3
\caption{\label{tab3}Result of classification by LVQ.}
%\centering
\par
\begin{tabular}{rllllll}
\hline
\hline
&2D space&&5D space&&10D space\\
\hline
Classified$\downarrow$known$\to$& AGNs &S\&G& AGNs &S\&G& AGNs &S\&G\\
\hline
        AGNs &824&61&828&64&828&61\\
        S\&G &4&1885&0&1882&0&1885\\
\hline
               Accuracy&99.52\%&96.87\%&100.0\%&96.71\%&100.0\% &96.87\%\\
\hline
Total accuracy&97.66\% &&97.69\% &&97.80\%\\
\hline
\end{tabular}
\end{table}