\begin{table}%t1
\caption{\label{tab1}Log of {\it Herschel}-PACS observations.}
\small%\centering
\par
\begin{tabular}{lllccccc}
\hline\hline\noalign{\smallskip}
Cluster & Redshift & Line  &  Wavelength & Obsid  & Bandwidth & Resolution  & Beam Size\\
        &          &       & ($\mu$m)   &        &(km~s$^{-1}$) & (km~s$^{-1}$) &  \\
\hline \noalign{\smallskip}
A1068   & 0.1386   & [C{\sc ii}] & 179.61 & 1~342~186~308 & 1200 & 201 & 13.5$''$/33~kpc  \\
        &          & [O{\sc i}]  &  71.94 & 1~342~186~307 &  600 &  55 &  5.4$''$/13~kpc \\
A2597   & 0.0821   & [C{\sc ii}] & 170.78 & 1~342~187~125 & 1100 & 218 & 12.8$''$/20~kpc \\
        &          & [O{\sc i}]  &  68.41 & 1~342~187~124 &  550 &  68 &  5.1$''$/7.8~kpc\\
        &          & [N{\sc ii}] & 131.94 & 1~342~188~942 & 1200 & 281 &  9.9$''$/15~kpc \\
        &          & [O{\sc i}b]  & 157.56 & 1~342~188~704 & 1200 & 241 & 11.8$''$/18~kpc \\
        &          & [O{\sc iii}] & 95.61 & 1~342~188~703 &      & 108 &  7.2$''$/11~kpc \\
\hline
 \end{tabular}
\end{table}