\begin{table}%t3
      \caption{Boundary parameters, full models.}
         \label{bcfull}
         %\centering
\par
         \begin{tabular}{lrcl}
         \hline\hline
         \noalign{\smallskip}
         Variable      &  1~AU & LIC & [units] \\
         \noalign{\smallskip}
        \hline
      \noalign{\smallskip}
         proton density      & 7      &    0.06 & {[{cm$^{-3}$}]}\\
         H density      & --      &    0.18 & {[{cm$^{-3}$}]}\\
         velocity     & 375    &   26.4  & {[{km~ s$^{-1}$}]}\\
         temperature  & 73~640 & 6530    & {[{K}]} \\
      \hline
      \end{tabular}
    \end{table}