\begin{table}%t1 \caption{\label{tab:bestfit}Stellar parameters for the models with lowest \chisqdeltanu\ and \chisqnu\ values in either shell H-burning or core He-burning phase.} %\centering \par \small \begin{tabular}{clcccccccccc} \hline \hline\noalign{\smallskip} Minimised by & Evolutionary phase & $Y_0$ & $Z_0$ & $\alpha$ & $M/\msun$ & Age (Myr) & \lteff & $\log L/\lsun$ & $R/\rsun$ & \chisqnu & \chisqdeltanu \\[1mm] \hline\noalign{\smallskip} \chisqdeltanu & Shell H-burning & 0.260 & 0.012 & 1.8 & 1.9 & 1092 & 3.682 & 1.732 & 10.54 & 10.68\phantom{1} & 0.62\\ & Core He-burning & 0.265 & 0.012 & 1.8 & 1.8 & 1326 & 3.692 & 1.766 & 10.51 & 0.55 & 0.59\\ %\hline \chisqnu & Shell H-burning & 0.260 & 0.013 & 1.8 & 1.9 & 1063 & 3.681 & 1.741 & 10.71 & 0.47 & 0.63\\ & Core He-burning & 0.255 & 0.012 & 1.8 & 1.9 & 1173 & 3.692 & 1.780 & 10.69 & 0.51 & 0.68\\ \hline \end{tabular} \end{table}