\begin{table}%t3 \caption{\label{table:model_1001}Lens model of SDSS J1001+5027$^3$.} \par \small%\centerline { \begin{tabular}{c c c c c c c c} \hline\hline \#&Type&$x$&$y$ &$\sigma_0$ &$\epsilon$ & $\theta_{\epsilon}$&$\Delta\tau$ \\ & &(arcsec)&(arcsec)&($\rm km~s^{-1}$) & & &(days) \\ \hline G1&SIE&1.749&0.861& 258& 0.23 &$11^{\circ}$&52\\ \hline G1&SIS&1.749&0.861& 223&0&$\cdots$&34\\ G2&SIS&1.629&$-0.588$& 159&0&$\cdots$&34\\ \hline \end{tabular}} \medskip $^3$ Column headings: cf. Table~\ref{table:model_0903}. \end{table}