\begin{table}%t1
%\centering
\par
\caption{The distribution of the original SWIRE template name \citep{Polletta07} through our classification (see Sect.~\ref{sec:photoz-sw}). Table~\ref{tab:Tab_ident} refers to these
  templates by refering to the number in brackets.}\label{tab:tab_SED} 
\begin{tabular}{c@{\hspace{1mm}}c@{\hspace{1mm}}c@{\hspace{1mm}}c@{\hspace{1mm}}}
\hline\hline
\multicolumn{4}{c}{N/T2}\\
\hline
Ell13[1]&  Sb[6]&    I20551[11]&  Arp220[16] \\	
Ell2[2]&   Sc[7]&    I22491[12]&  Sey18[17]   \\ 
Ell5[3]&   Sdm[8]&   M82[13]&     Sey2[18] \\ 	   	
S0[4]&   Sd[9]&    N6090[14]&   QSO2[25] \\
Sa[5]&   Spi4[10]& N6240[15]&  \\
\hline
\multicolumn{4}{c}{T1}\\
 I19254[19]& Mrk231[20]& QSO1[22]& Torus[24]\\
 & BQSO1[21]& TQSO1[23]& \\
\hline
\end{tabular}
\end{table}