\begin{table}%t2
  \caption{Variation of the carbon overabundance $\epsilon_{\rm C/O}$
    for otherwise fixed parameters.}
  \label{tab:COvariation}
  %\centering
\small
\begin{tabular}{lr|crrrr}
\hline \hline
&&&&&& \\[-8pt]
 & $\epsilon_{\rm C/O}$ & Periods & $|\dot M|$ & $\langle \alpha \rangle$ & $v_\infty$ & $\rho_{\rm d/g}$ \\ 
 \hline \\
 \multicolumn{2}{l|}{Type: LMC} & \multicolumn{5}{l}{$M = 0.8~M_\odot$, $T = 2800$~K, $L = 15~000~L_\odot$,} \\
 & & \multicolumn{5}{l}{$P = 400$~d, $\Delta v = 5$~km~s$^{-1}$}\\ 
 \hline
 & 1.30 & \multicolumn{5}{l}{Expansion after 110~$P$: $<$10~$R_\star$} \\
 & 1.50 & \multicolumn{5}{l}{Expansion after $\phantom{1}$90~$P$: $<$25~$R_\star$} \\ \cline{1-7}
 & 1.70 &  70--90  & 3.51e-05 & 6.10 & 18.83 & 2.01e-3 \\
 & 1.80 &  70--90  & 3.30e-05 & 3.92 & 21.04 & 2.68e-3 \\
 & 2.50 &  70--90  & 4.58e-05 & 6.03 & 30.16 & 7.13e-3 \\ 
 \hline\\
 \multicolumn{2}{l|}{Type: SMC} & \multicolumn{5}{l}{$M = 1.0~M_\odot$, $T = 2600$~K, $L = 11~000~L_\odot$,} \\
 & & \multicolumn{5}{l}{$P = 650$~d, $\Delta v = 5$~km~s$^{-1}$}\\ 
 \hline
 & 1.30 & \multicolumn{5}{l}{Expansion after 150~$P$: $<$35~$R_\star$} \\
$\alpha < 1$ & 1.50 & 70--150 & 7.17e-07 & 0.06 & 3.23  & 1.69e-4 \\
             & 1.70 & 70--150 & 4.74e-06 & 0.11 & 4.95  & 1.17e-3 \\  \cline{1-7}
             & 1.80 & 70--150 & 3.69e-05 & 1.26 & 8.56  & 1.82e-3 \\
\raisebox{1.5ex}[-1.5ex]{$\alpha > 1$} & 2.00 &  70--150 & 4.55e-05 & 2.19 & 10.61 & 2.75e-3 \\ \hline\\
 \multicolumn{2}{l|}{Type: SMC} & \multicolumn{5}{l}{$M = 0.8~M_\odot$, $T = 2800$~K, $L = 10~000~L_\odot$,} \\
 & & \multicolumn{5}{l}{$P = 600$~d, $\Delta v = 5$~km~s$^{-1}$} \\ \hline
 & 1.30 & 130--150 & 1.24e-07 & 0.27 & 1.91  & 1.93e-9 \\
\raisebox{1.5ex}[-1.5ex]{$\alpha < 1$} & 1.50 &  70--150 & 8.90e-07 & 0.21 & 3.75  & 4.74e-4 \\ \cline{1-7}
             & 1.70 &  70--150 & 1.72e-05 & 1.02 &  8.31 & 1.27e-3 \\
$\alpha > 1$ & 1.80 &  70--150 & 2.88e-05 & 2.04 & 10.57 & 1.75e-3 \\
             & 2.00 &  70--150 & 3.76e-05 & 3.11 & 12.10 & 2.89e-3 \\
\hline              
\end{tabular}
\end{table}