\begin{table}%t1
\vspace{-1mm}
\caption{\label{Properties}General properties.}
%\tiny
%\centering
\par
 \begin{tabular}{cccccc}
\hline
\hline\noalign{\smallskip}
Id & $M_{\rm HI}$ & $M_{\rm dust~Gr}$\tablefootmark{a} & $M_{\rm HI}/M_{\rm dust~Gr}$ &$M_{\rm dust~AC}$\tablefootmark{a} & $M_{\rm HI}/M_{\rm dust~AC}$ \\
 & [$10^5~M_{\sun}$] & [$10^3~M_{\sun}$] & & [$10^3~M_{\sun}$]  & \\
\hline
\\[-2.7mm]
8   & 7.6 & $\rm 22.2^{+7}_{-6}$ \rule[-6pt]{0pt}{4pt} & 34  & $\rm 7.8^{+3}_{-3}$ & 97 \\
14 & 9.1 & $\rm 23.0^{+8}_{-7}$ \rule[-6pt]{0pt}{4pt} & 39 & $\rm 10.2^{+4}_{-4}$ & 89\\
\hline
\\[-2.7mm]
6  & 5.8 & $\rm 14.1^{+5}_{-4}$ \rule[-6pt]{0pt}{4pt} & 41 & $\rm 5.3^{+2}_{-2}$ & 109\\
9   & 7.7 & $\rm 22.1^{+5}_{-5}$ \rule[-6pt]{0pt}{4pt} & 34 & $\rm 8.5^{+3}_{-4}$ & 91\\ 
13 & 7.8 & $\rm 12.9^{+5}_{-3}$ \rule[-6pt]{0pt}{4pt} & 60  & $\rm 4.7^{+3}_{-3}$ &166 \\
\hline
\\[-2.7mm]
Total  & 500\tablefootmark{b} & $\rm 612^{+105}_{-182}$ \rule[-6pt]{0pt}{4pt} & 80 & $\rm 269^{+143}_{-145}$  & 186	\\
\hline
\end{tabular}
\vspace{-1mm}
\tablefoot{\tablefoottext{a}{Dust mass derived using graphite (Gr) or amorphous carbon (AC).}
\tablefoottext{b}{H~{\sc i} mass corresponding to the region mapped with \hersc.}}\vspace*{-2mm} 
\end{table}