\begin{table} %t5
%\centering
\par
\caption{Derived masses and ages using the Baraffe et~al.
 (\cite{baraffe98})
evolutionary tracks}\label{t5}
\begin{tabular}{lccc}
\noalign{\smallskip}\hline \hline\noalign{\smallskip}
\par
Object & $A_V$ & Mass ($M_\odot$) & Age (Myr) \\
\noalign{\smallskip}\hline \noalign{\smallskip}
\object{Sz100} & 0 & 0.2 & $\sim$$ 1.5$ \\
\object{Sz106} & 3.3 & 0.45 & 18 \\
\object{Sz108A} & 0 & 0.5 & $\sim$$ 1.5$ \\
\object{Sz108B} & 0 & 0.1 & $\sim$$ 1.5$\\
\object{Sz109} & 0 & 0.08 & $\sim$$ 1$ \\
\object{Sz110} & 2.2 & 0.25 & $\sim$$ 1.5$ \\
\object{Sz112} & 0 & 0.12 & $\sim$$ 1$ \\
\object{Sz113} & 0.1 & 0.09 & 3 \\
\object{Sz114} & 0.5 & 0.15 & $\sim$$ 1$ \\
\noalign{\medskip}
\object{Par-Lup3-1} & 0 & 0.04 & $\sim $$1$ \\
\object{Par-Lup3-2} & 0 & 0.11 & $\sim $$1$ \\
\object{Par-Lup3-3} & 4.3 & 0.3 & $\sim$$ 1$ \\
\object{Par-Lup3-4} & 5.6 - 2.4$^1$ & 0.12 & 50 \\
\noalign{\smallskip}\hline
\multicolumn{4}{l}{Note:}\\
\multicolumn{4}{l}{$^1$ The two values of the extinction given correspond
respectively}\\
\multicolumn{4}{l}{ to the photometry given in this paper (July 2002) and to that}\\
\multicolumn{4}{l}{ published by Nakajima et~al. (\cite{nakajima00}).}\\
\end{tabular}
\end{table}