\begin{table}%t6
%\centering
\par
\caption
{Minimums and maximums of the differences $\delta$ 
and $A_{\delta}-\delta$ over ~ millennia; 
algebraic value for longitude ($D_{\rm Min}$ and $D_{\rm Max}$); 
absolute value for latitude and distance ($D_{\rm Sup}$). \protect\\
$\delta$: DE406 - ELP/MPP02; $A_{\delta}$: 
Approximation of the differences $\delta$; 
Time interval: [+500;~+2500].\label{tab6} 
}
\begin{tabular}{lcccc} 
\hline \hline 
Solution   &Longitude &Longitude   &Latitude   &Distance   \\
           &$D_{\rm Min}$ &$D_{\rm Max} $  & $D_{\rm Sup}$ &$D_{\rm Sup}$  \\
\hline 
           &$''$      &$''$        &$''$       &m          \\
$\delta$   &$-$0.06~  & 1.01~      &  0.11~    &126        \\
$A_{\delta}-\delta$  
           &$-$0.024  & 0.025      & 0.014     &~31        \\
\hline
\end{tabular}
\end{table}