\begin{table}%T3
%\centering
\par
\caption{\label{tab3}Fitted parameters and derived results using CN\&P's  spherical model for the  expanding shells defined by the H~I~features surrounding the 
Sco-Cen association.}
\small%\centering
\par
\begin{tabular}{lllllllllllll}
\hline\hline
Stellar& $l_{\rm o}, b_{\rm o}$ &$2\theta$&$V_{\rm s}$&$n$   &$V_{0}$&$r_{\rm o}$& $R$ &$d_{\rm MIN}$&$d_{\rm MAX}$&$d_{\rm OBS}$&$\tau_{\rm s}$&Fitted H~I-features  \\    
subgroup&  ($\degr$)    &         &\kms   &      &\kms   &(pc)   &(pc) &(pc)     &(pc)     &(pc)     &~Myr      &  \\ 
   (1) & (2)            & (3)     & (4)   &(5)   & (6)   &(7)    & (8) & (9)     & (10)    & (11)    & (12)     & (13) \\     
\hline                                                    
  UCL  & 325 $\pm$ 5,   & 130     &  +3   &     1& 8     & 140   & 127 &13       & 267     &$<$$76$   & 15.6     &) A$_{1}$, A$'_{1}$, B$_{1}$,B$_{2}$, B$'$, B$''$, C, \\            
       & 17.5 $\pm$ 5   & $\pm$10&       &     2& 10    &       &     &         &         &         & 12.7     &\} LCC-br., M$_{1}$?, C$'$?,              \\     
       &                &         &       &     3& 12    &       &     &         &         &         & 10.6     &) nearby H~I~in GQ II at $V>0$?                    \\
\hline
  US   &350 $\pm$ 5,    & 46      &  +3   &     1& 10    &145    & 57  & 88      &  202    &$<$$130$   & 5.7      &) B$_{1}$, B$''$, SvW cloud?, \\
       &21  $\pm$ 4     & $\pm$6 &       &     2& 12    &       &     &         &         &         & 4.8      &) US-loop \\    
(US-   &346 $\pm$ 5,    &28       &  +3   &    1b&  8    &130    & 31  & 99      & 161     &         & 1.0      & US-loop  \\                          
loop)  &25 $\pm$ 5      & $\pm$4 &       &    2b& 10    &       &     &         &         &         & 0.8      & interior of US-loop = substr. \\
\hline                                                                                                                                                      
  LCC  &300 $\pm$ 5,    &90       & +2    &     1&  6    & 118   &83   & 35      &  201    &$<$$60$    & 13.8     & ) LCC-branch~and clump,A$_{2}$, \\        
       &10 $\pm$ 5       &$\pm$8 &       &     2&  9    &       &     &         &         &         &  9.2     &\} B$_{2}$,B$'$, M$_{1}$?, M$_{2}$?, SvW cl.?,\\              
       &                &         &       &     3& 12    &       &     &         &         &         &  6.9     & ) C?, Cha arc = substr.\\
\hline
\end{tabular} 
\end{table}