\begin{table}%t5 \caption{\label{tab5}Total H~I-masses of the ISM embedding the Sco-Cen association. (See the text for the details)} \small%\centering \par \begin{tabular}{llllll} \hline\hline \noalign{\smallskip} Fig. & $\Delta V$ &$\bar{d'}$&$M_{\rm comp}$ &$M_{\rm interp}$ & $M_{\rm H~I}$\\ & (km~s$^{-1}$) &(pc) &($M_{\odot}$) &($M_{\odot}$) &($M_{\odot}$) \\ (1) & (2) &(3) & (4) & (5) & (6) \\ \hline 1 & --42 to --20 &100 & 1550 & 650 & 2200 \\ 2 & --20 to --0.5&100 & 43~000 &17~000 & 60~000 \\ \hline 3 &--0.5 to +16 &150 &115~000 &50~000 &165~000 \\ 4 & +16 to +41 &150 & 15~000 &7000 & 22~000 \\ \hline \end{tabular} %\vspace*{2mm} \end{table}