\begin{table}%t1
\caption{\label{tab_outer}Profiles for some solar wind parameters in the region $r> 0.3$~AU.}
\small%\centerline
 {
\begin{tabular}{lcc}
\hline\hline
& Fast wind & Slow wind \\
\hline
&& \\[-8pt]
$(v_{\alpha {\rm p}, l})_o$	
& $23 x^{-1.15}$~\velunits~$^a$ 
& $5 x^{-1.9}$~\velunits\\
$(T_{\rm p})_o$		
&  $2.8\times 10^5 x^{-1}$~K
&  $5.5\times 10^4 x^{-0.94}$~K \\
$(T_{\alpha})_o$ 
&  $1.4\times 10^6 x^{-1.3}$~K
&  $1.7\times 10^5 x^{-0.96}$~K \\
$(\Gamma_{\rm p})_o$		
&   $\Gamma_{\rm p E} x^{0.33}$
&   $\Gamma_{\rm p E} x^{-0.13}$\\
$(\Gamma_{\alpha})_o$   	
&   $\Gamma_{\rm \alpha E} x^{0.23}$	
&   $\Gamma_{\rm \alpha E} x^{0.19}$ \\ 	
\hline
\end{tabular}}
\medskip
$^a$ Please see Sect.~3.2 for details.
\end{table}