\begin{table}%t1 %\centering \par \caption {\label{mcmc}MCMC-estimated parameters for the $i'$-band and $g'$-band lightcurves.} \begin{tabular}{lll} \hline\hline Parameter & $i'$ band value & $g'$ band value \\ \hline \noalign{\smallskip} {$T_{0}$} (HJD) & $\rm 2454262.8175^{+0.0003}_{-0.0003}$ & $\rm 2454262.8180^{+0.0040}_{-0.0013}$ \\ {$R_{\rm p}/R_{*}$} & $\rm 0.106^{+0.002}_{-0.003}$ & $\rm 0.093^{+0.005}_{-0.009}$ \\ {b} & $0.53\pm0.16$ & $0.83\pm0.15$ \\ {$R_{*}/a$} & $\rm 0.133^{+0.022}_{-0.017}$ & $\rm 0.185^{+0.058}_{-0.073}$ \\ {$u_{1}$} & $0.2491\pm0.0100$ & $0.6435\pm0.0050$ \\ {$u_{2}$} & $0.3204\pm0.0100$ & $0.1839\pm0.0050$ \\ \hline \end{tabular} \par \end{table}