\begin{table}%t10
 \caption {\label{t7}As Table~\ref{t6} but for the test set.}
 %\centerline
{\small
 \begin{tabular}{l | c c c c}          
 \hline\hline                        
Type     & E     & S     & Im   & QSFG   \\
 \hline
E        & 9343  & 3319  & 0    & 10    \\
S        & 666   & 46283 & 455  & 149   \\
Im       & 0     & 1022  & 5516 & 195   \\ 
QSFG     & 0     & 792   & 205  & 62030 \\
\hline
\end{tabular} }
\par
\medskip
{\small \textsc{note.} The confusion matrices for galaxies 
at $z\geq{0}$. Columns indicate the true class and the rows 
the predicted ones. The labels E, S, Im, and QSFG represent 
early-type, spiral, irregular, and quenched star-forming galaxies, 
respectively.}
\end{table}