\begin{table}%t6
%\centering
\par
\caption{Atomic column density line ratios, titanium depletion level and electron densities for the LMC sightlines.
Column density ratios are calculated for the total integrated LMC profiles (from 200 to 300~\kms).
$n_e$ is computed via Eq.~(\ref{eq:ne}) in Sect.~\ref{sec:ionizationbalance},
and for the titanium depletion (log $\delta_{\rm Ti}$) a logarithmic \ion{Ti}{ii} metallicity of 0.3 dex less than the 
solar abundance is assumed.
	\label{tb:NXratio}}
\begin{tabular}{lllllll}\hline\hline
                   		  & \object{Sk~--69 223} & \object{Sk~--69 243} & \object{Sk~--67 2} & \object{Sk~--68 135} & \object{Sk~--67 5} (STD) & \object{Sk~--70 120} (STD)\\
\Ebv$_{\rm, LMC}$ (mag)		  & 0.20       & 0.29	      	& 0.12	  	& 0.14		& 0.04  	& 0.02         \\ \hline
%		    		  &	       &	       	&	   	&		&		&	        \\ 
\ion{Ca}{ii}/\ion{Ti}{ii}         & 0.78       & 1.23	       	& 1.45	   	& 0.85	 	& 0.89 	 	& 0.91         \\ 
\ion{Na}{i}/\ion{K}{i}            & 37         & 40	       	& 71	   	& 55 	 	& 25		& 37	        \\
\ion{Na}{i}/\ion{Ca}{ii}          & 0.85       & 0.98	       	& 14.8	   	& 3.8	 	& 1.7  	 	& $\sim$0.05  \\
\ion{Na}{i}/\ion{H}{i} ($\cdot 10^{-9}$)       & 1.1    	& 2.4   	& 19.5	   	& 6.5	 	& 2.6  	 & $<$0.12     \\
\ion{Ca}{ii}/\ion{H}{i} ($\cdot 10^{-9}$)      & 1.6    	& 2.4   	& 1.3	   	& 1.7	 	& 1.5  	 & 5.0          \\ 
\ion{Ti}{ii}/\ion{H}{i} ($\cdot 10^{-9}$)      & 2.0    	& 2.0   	& 0.9	   	& 2.0	 	& 1.7  	 & 4.1          \\ 
log $\delta_{\rm Ti}$ 		  &  --1.38     & --1.40         	& --1.72     	& --1.38	 	& --1.47	 	& --0.95        \\
\ion{K}{i}/\ion{H}{i}  ($\cdot 10^{-9}$)       & 0.04    	& 0.06  	& 0.28	   	& 0.12	 	& 0.10 	 & 0.007        \\ 
$n_{\rm e}$ 				  &    0.008   &  0.015        	& 0.017     	&  0.010	 & 0.009	&  0.010       \\ 
\hline
\end{tabular}
\end{table}