\begin{table}%t1
\caption{\label{t_boundary}The boundaries between the {\it single} "S'' and {\it double} "D'' 
PA~rotation -- for a range of inclination angles. 
By convention~90\degree\ is edge-on, 0\degree\ is pole-on. In between these "S'' and "D'' PA~rotations, one finds transitional ("t'') behaviour.}
%\centering
\par
\begin{tabular}{lccccccccccccccc}
\hline\hline
Incl (\degree) & 15 & 20 & 25 & 30 & 35 & 40 & 45 & 50 & 55 & 60 & 65 & 70 & 75 & 80 & 85 \\
\hline 
\Rin(\rstar)  &   &   &   &   &   &   &   &   &   &   &   &   &   &   &  \\
1             & D & D & D & D & D & D & D & D & D & D & D & D & D & S & S \\ 
2             & D & D & D & D & D & D & D & D & D & t & t & S & S & S & S \\ 
3             & D & D & D & t & t & t & t & t & t & S & S & S & S & S & S \\  
4             & t & t & t & t & S & S & S & S & S & S & S & S & S & S & S \\
5             & S & S & S & S & S & S & S & S & S & S & S & S & S & S & S \\ 
\hline
\end{tabular}
\end{table}