\begin{table}%t6
\caption {\label{lines}Table of elements and  spectral lines used for mapping of \hd.}
%\centering
\small
\begin{tabular}{llrrccc} 
\hline
\hline\noalign{\smallskip}
Species & $\lambda$ (\AA) & $\log gf$ &  $E_{\rm low}$ (eV) & min, max & Blended with & $\odot$  \\
        &                 &           &                     & $\log(N/N_{{\rm tot}})$ &   &  $\log(N/N_{{\rm tot}})$ \\
\hline 
Mg \i\      & 5401.5210  &  --0.340   & 11.6300  &    		    & Fe, Y  & --4.51 \\
\hline 
Si \ii\     & 5055.9840  &   0.593   & 10.0740  &  $-4.8, -2.6$   &	     & --4.53 \\
Si \i\      & 5421.1680  &  --2.250   &  5.6190  &  $  	 $  & Cr, Mn & \\
Si \i\      & 5421.3830  &  --1.480   &  5.6190  &  $  	 $  & Cr, Mn & \\
\hline 
Ca \i\      & 6102.7230  &  --0.862  &   1.8790  &  $-6.5, -2.7$   & Fe     & --5.73 \\
Ca \ii\     & 6456.8750  &  --0.539  &   8.4380  &  		    & Fe     &       \\
\hline 
Ti \ii\     & 5154.0680  & --1.750   &   1.5660 &  $-8.3, -6.1$   & Cr, Fe & --7.14 \\
\hline 
Cr \ii\     & 5237.3290  & --1.350   &   4.0730 &  $-7.1, -3.6$   &	     & --6.40 \\
            & 5280.0540  & --2.316   &   4.0740 &  		    &	     &       \\
            & 5510.7020  & --2.614   &   3.8270 &  		    &  Fe, Y, Ni     &       \\
\hline 
Fe \i\      & 5383.3692  &  0.645   &   4.3120 &  $ 5.4, -3.6 $  &	     & --4.59 \\
            & 5400.5022  & --0.160   &   4.3710 &			 &		     &	   \\ 
	    & 5400.6560  & --2.482   &	3.6350 &			 &			&     \\    
	    & 5401.2689  & --1.920   &	4.3200 &			 &			&     \\   
\hline      
Ni \i\      & 5510.0030   & --0.900   &  3.8470 &  $-6.1, -5.6 $  & Cr, Fe, Y  & --5.81 \\
\hline        
Y \ii\      & 5509.8950   & --1.010   &  0.9920 &  $-9.9, -7.5 $  & Cr, Fe, Ni & --9.83  \\
            & 5662.9250   &  0.160   &  1.9440 &  		    & Fe	 &	  \\ 
\hline
Cu \ii\     & 5153.2300   &  0.217   &  3.7860 &  $-8.0, -6.9 $  & Cr, Ti, Fe & --7.83  \\
\hline
\end{tabular}
\tablefoot{Element, spectral lines used, the $\log gf$  values of these lines, abundance interval in~dex, for comparison the solar values (Asplund et~al. \cite{Aspl05}) are presented. Atomic parameters used in our study were extracted from~VALD.}
\end{table}