\begin{table}%t5
\caption{\label{tab-DP_LS}Mean and Median depolarization per interval of LS.}
%\centerline
{
\begin{tabular}{c | rrr | rr}
\hline
\hline
&\multicolumn{3}{c|}{Mean}&\multicolumn{2}{c}{Median}\\
LS (kpc) &~$N$  &~$\left<DP^5_8\right>$  & ~$\left
<DP^{1.4}_{8.5}\right>$&~$DP^{4.9}_{8.5}$&~$DP^{1.4}_{8.5}$\\
\hline
1--5 & 23 & 0.34~$\pm$~0.08  & 0.25~$\pm$~0.11 &$\rm 0.22^{+0.05}_{-0.03}$&$\rm 0.08^{+0.06}_{-0.04}$\\
5--10 & 20 & 0.80~$\pm$~0.08  & 0.30~$\pm$~0.08 &$\rm 0.90^{+0.10}_{-0.10}$&$\rm 0.20^{+0.10}_{-0.10}$\\
10--20 & 19 & 0.67~$\pm$~0.08 & 0.38~$\pm$~0.08&$\rm 0.80^{+0.10}_{-0.10}$&$\rm 0.33^{+0.30}_{-0.11}$\\
 \hline
~$>$40& 45 & 0.97~$\pm$~0.05&0.64~$\pm$~0.06&$\rm 0.90^{+0.06}_{-0.08}$&
$\rm 0.66^{+0.10}_{-0.08}$ \\
    \hline
\end{tabular}}
\smallskip
The data for ${\rm LS}>40$~kpc are from Klein et~al. (\cite{Kl}). 
\end{table}