\begin{table}%T4
\caption{\label{table:btf:M/L-ratios}Stellar, gas, and baryonic masses.}
\small
%\centerline
{ 
\begin{tabular}{lccccccc}
\hline\hline\noalign{\smallskip}
\multicolumn{1}{c}{ID}& $\Upsilon_*^I$ (Bell) & $\Upsilon_*^I$ (Portinari) & $\langle \Upsilon_*^I \rangle$ & $M_{\rm{gas}}$ & $M_*$ (Bell) & $M_*$ (Portinari) & $\langle M_{\rm{bar}} \rangle$ \\
\multicolumn{1}{c}{} & & & & $10^8$ \Msun & $10^8$ \Msun & $10^8$ \Msun & $10^8$ \Msun \\ 
\multicolumn{1}{c}{(1)} & (2) & (3) & (4) & (5) & (6) & (7) & (8) \\
\hline
D500-2 & 0.35 & 0.12 & 0.24 $\pm$ 0.12 &  12.19	& 0.73	& 0.26	& 12.69\\
D500-3 & 0.26 & 0.09 & 0.18 $\pm$ 0.09 &  0.92	& 0.28	& 0.09	& 1.11\\
D512-2 & 0.90 & 0.37 & 0.64 $\pm$ 0.27 &  0.98	& 0.93	& 0.38	& 1.63\\
D564-8 & 1.24 & 0.54 & 0.89 $\pm$ 0.35 &  0.22	& 0.14	& 0.06	& 0.32\\
D572-5 & 0.44 & 0.16 & 0.30 $\pm$ 0.14 &  1.20	& 0.19	& 0.07	& 1.33\\
D575-1 & 0.70 & 0.28 & 0.49 $\pm$ 0.21 &  0.53	& 0.26	& 0.10	& 0.71\\
D575-2 & 1.07 & 0.45 & 0.76 $\pm$ 0.31 &  4.41	& 1.02	& 0.43	& 5.13\\
D575-5 & 0.36 & 0.13 & 0.25 $\pm$ 0.12 &  0.60	& 0.04	& 0.02	& 0.63\\
D631-7 & 0.48 & 0.18 & 0.33 $\pm$ 0.15 &  2.05	& 0.20	& 0.08	& 2.19\\
D640-13 & 0.48 & 0.18 & 0.33 $\pm$ 0.15 & 0.64	& 0.18	& 0.07	& 0.76\\
D646-7 & 0.99 & 0.41 & 0.70 $\pm$ 0.29 &  0.05	& 0.09	& 0.04	& 0.12\\\hline
\end{tabular}}
\smallskip
Notes: (1)~galaxy identifier; (2)~stellar {\it I}-band mass-to-light ratio based 
on \cite{bell-2001}; (3)~stellar {\it I}-band mass-to-light ratio based on 
\cite{portinari-2004}; (4)~average of {\it I}-band $\Upsilon_{*}$  values listed in Cols.~(2) and~(3).  
For the uncertainty in $\Upsilon_{*}$, we assume half the difference between the mass-to-light ratios of 
the two population models; (5)~the gas mass in $10^8$~\Msun; (6)~the stellar mass based on $\Upsilon_{*}$  
in Col.~(2) in units of $10^8$~\Msun; (7)~like (6), but based on $\Upsilon_{*}$\ in Col.~(3); 
(8)~the baryonic mass used in further analysis, derived from the gas mass in 
Col.~(5) and the average of the stellar masses in Cols.~(6) and~(7).
\end{table}