\begin{table}%t1
\caption{Summary of the parameter grid used in our model$^{{a}}$.}
\label{tb:pgrid}
\small%\centerline
{
\begin{tabular}{ccccccc}
\hline\hline\noalign{\smallskip}
Case$^{{b}}$ & $\Omega_0$ & $\cs$    & $M_0$       & $\tacc$      & $\tau_\el{ads}$ & $M_\el{d}$  \\
                 & (\ps)      & (km~\ps) & ($M_\odot$) & (\ten{5}~yr) & (\ten{5}~yr) & ($M_\odot$) \\
\hline\noalign{\smallskip}
1 \phantom{(std)} & \ten{-14} & 0.19 & 1.0 & 6.3 & 14.4           & 0.22\phantom{0} \\
2 \phantom{(std)} & \ten{-14} & 0.19 & 0.5 & 3.2 & \phantom{0}3.6 & 0.08\phantom{0} \\
3 (std)           & \ten{-14} & 0.26 & 1.0 & 2.5 & \phantom{0}2.3 & 0.05\phantom{0} \\
4 \phantom{(std)} & \ten{-14} & 0.26 & 0.5 & 1.3 & \phantom{0}0.6 & 0.001 \\
5 \phantom{(std)} & \ten{-13} & 0.19 & 1.0 & 6.3 & 14.4           & 0.59\phantom{0} \\
6 \phantom{(std)} & \ten{-13} & 0.19 & 0.5 & 3.2 & \phantom{0}3.6 & 0.25\phantom{0} \\
7 (ref)           & \ten{-13} & 0.26 & 1.0 & 2.5 & \phantom{0}2.3 & 0.43\phantom{0} \\
8 \phantom{(std)} & \ten{-13} & 0.26 & 0.5 & 1.3 & \phantom{0}0.6 & 0.16\phantom{0} \\
\hline
\end{tabular}}
\smallskip
$^{a}$ $\Omega_0$: solid-body rotation rate; $\cs$: effective sound speed; $M_0$: initial envelope mass; $\tacc$: accretion time; $\tau_\el{ads}$: adsorption timescale for \w{} at the edge of the initial cloud; $M_\el{d}$: disk mass at $\tacc$.\\
$^{{b}}$ Case 3 is our standard parameter set and Case 7 is our reference set.
\end{table}