\begin{table}[h]%t1

%\centering
\caption{The table will replace the Table 3 of Paper~1. Integrated flux density and spectral index of the whole area and five subareas*
of HB3 and of Compact Sources (CSs) at 1420~MHz and 408~MHz.}
\begin{tabular}{ccccccccc}
\hline
\hline
\noalign{\smallskip}
Freq.&CSs&HB3 Area&HB3+CSs&HB3 Sub-1 & HB3 Sub-2& HB3 Sub-3& HB3 Sub-4& HB3 Sub-5\\
MHz &Jy&Jy &Jy&Jy&Jy&Jy&Jy&Jy\\
\hline
408&5.3\,$\pm$\,0.4&68.6\,$\pm$\,11.5&73.9\,$\pm$\,11.9&41.4\,$\pm$\,7.9&12.5\,$\pm$\,0.9&4.1\,$\pm$\,0.1&13.6\,$\pm$\,0.9&1.3\,$\pm$\,0.2\\
1420&2.4\,$\pm$\,0.2&44.8\,$\pm$\,12.0&47.2\,$\pm$\,12.2&23.2\,$\pm$\,3.8&8.3\,$\pm$\,1.3&3.6\,$\pm$\,0.2&10.0\,$\pm$\,1.7&0.8\,$\pm$\,0.1\\
$\alpha$&0.64\,$\pm$\,0.09&0.34\,$\pm$\,0.25&0.36\,$\pm$\,0.24&0.47\,$\pm$\,0.20&0.33\,$\pm$\,0.19&0.11\,$\pm$\,0.08&0.34\,$\pm$\,0.15&0.34\,$\pm$\,0.16\\
\hline
\end{tabular}
\end{table}