\begin{table}%t3
\caption{\label{tab: results}Fluxes from point-source fits in the ($u, v$)~plane obtained from interferometric data and single-dish 1.20$-$1.27~mm SEST~fluxes.}
%\centering
\par
\begin{tabular}{lcccccccc}
\hline \hline \noalign{\smallskip}
  Source	& \multicolumn{2}{c}{1.3~mm\tablefootmark{a}}	& \multicolumn{2}{c}{3.2~mm\tablefootmark{b}}	& \multicolumn{2}{c}{6.8~mm}		& \multicolumn{2}{c}{SEST 1.20$-$1.27~mm\tablefootmark{c}}	\\
	& Flux			& rms			& Flux			& rms			& Flux			& rms		& Flux			& rms			\\
	& (mJy)			& (mJy/bm)		& (mJy)			& (mJy/bm)		& (mJy)			& (mJy/bm)	& (mJy)		& (mJy)			\\
\hline \noalign{\smallskip}
HBC~556					& ---      		& ---	  		& ${<}3.7$\tablefootmark{d}  	& 1.2			& ${<}0.7$\tablefootmark{d}	& 0.22		& ---			& ---			\\
	   HBC~557					& ---      		& ---	  		& ${<}3.2$\tablefootmark{d}	            & 1.1			 & ${<}0.6$\tablefootmark{d}	            & 0.18  	            & ---			            & ---			            \\
	   HBC~559					& ---      		& ---	  		& ${<}2.9$\tablefootmark{d}  	& 1.0			& ${<}0.3$\tablefootmark{d}	& 0.09		& ---		& ---			\\
\hline
SZ~Cha					& ---      		& ---	  		& 2.3	  		& 0.4			& ---			& ---		& 77.5			& 20.3			\\
Sz~32					& ---      		& ---	  		& ${<}2.9$\tablefootmark{d}	& 1.0			& 0.77			& 0.14		& 93.1			& 20.8			\\
\hline
IK~Lup					& 28			& 2.8			& 3.4			& 0.4			& ---			& ---		& 56			& 10			\\
Sz~66					& ${<}8$\tablefootmark{d}	& 2.8			& 2.2			& 0.4			& ---			& ---		& 47			& 12			\\
HM~Lup					& ${<}10$\tablefootmark{d}	& 3.4			& ---			& ---			& ---			& ---		& ${<}45$\tablefootmark{d}	& 15			\\
Sz~73~a					& 16			& 2.9			& ---			& ---			& ---			& ---		& 26			& 8			\\
Sz~73~b					& 16			& 2.9			& ---			& ---			& ---			& ---		& ---			& ---			\\
HN~Lup					& 15			& 3.0			& ---			& ---			& ---			& ---		& ${<}51$\tablefootmark{d}	& 17			\\
Sz~76					& 12			& 3.3			& ---			& ---			& ---			& ---		& ${<}45$\tablefootmark{d}	& 15			\\
Sz~77					& ${<}10$\tablefootmark{d}	& 3.2			& ---			& ---			& ---			& ---		& ${<}45$\tablefootmark{d}	& 15			\\
IM~Lup					& 188		  	& 4.3			& 8.9	  		& 1.3			& 2.2			& 0.16		& 260			& 9			\\
RY~Lup					& 78			& 4.9	  		& 2.8	  		& 0.7			& ${<}0.6$\tablefootmark{d}	& 0.21		& ---			& ---			\\
MY~Lup					& 56      		& 3.4	  		& 8.7	  		& 0.4			& ${<}0.6$\tablefootmark{d}	& 0.20		& ---			& ---			\\
EX~Lup					& 19			& 3.9			& ---			& ---			& ---			& ---		& ---			& ---			\\
Sz~91					& ${<}13$\tablefootmark{d}	& 4.3			& ---			& ---			& ---			& ---		& ${<}27$\tablefootmark{d}	& 9			\\
	   Sz~96					& ${<}13$\tablefootmark{d}	& 4.2			& ---			& ---			& ---			& ---		& ${<}45$\tablefootmark{d}	& 15			\\
	   Sz~102					& ${<}11$\tablefootmark{d}	& 3.8			& ---			& ---			& ---			& ---		& ${<}30$\tablefootmark{d}	& 10			\\
	   Sz~111					& 49			& 4.8	  		& 5.7	  		& 0.7			& ${<}0.6$\tablefootmark{d}	& 0.19		& ---			& ---			\\
	   SSTc2d~J161029.57-392214.7			& ${<}13$\tablefootmark{d}	& 4.4			& ---			& ---			& ---			& ---		& ---			& ---			\\
	   SSTc2d~J161159.81-382338.5			& ${<}13$\tablefootmark{d}	& 4.2			& ---			& ---			& ---			& ---		& ---			& ---			\\
	   RX~J1615.3-3255				& 132			& 3.9	  		& 6.7	  		& 0.6			& ${<}0.5$\tablefootmark{d}	& 0.17		& ---			& ---			\\
\hline \noalign{\smallskip}
EC~82					& ${<}15.7$\tablefootmark{d}	& 5.2	 		& ${<}2.9$\tablefootmark{d}	& 1.0			& ${<}0.5$\tablefootmark{d}	& 0.2		& ---			& ---			\\
	   EC~90					& 95.7	 		& 10.4	 		& $11.5$		& 1.2			& ${<}1.0$\tablefootmark{d}	& 0.3		& ---		& ---			\\
EC~97					& ${<}23.3$\tablefootmark{d}	& 7.8			& ---			& ---			& ${<}0.6$\tablefootmark{d}	& 0.2		& ---			& ---			\\
SSTc2d~J182900.88+002931.5			& 26.4  		& 4.9	 		& 3.4			& 0.5			& ${<}0.7$\tablefootmark{d}	& 0.2		& ---			& ---			\\
	   IRAS 18268-0025				& ${<}15.6$\tablefootmark{d}  	& 5.2	 		& ${<}1.9$\tablefootmark{d}	& 0.6			& ---			& ---		& ---			& ---			\\
CoKu~Ser-G3					& ${<}17.1$\tablefootmark{d}  	& 5.7	 		& ${<}1.8$\tablefootmark{d}	& 0.6			& ${<}1.2$\tablefootmark{d}	& 0.4		& ---		& ---			\\
SSTc2d~J182858.08+001724.4			& ${<}24.6$\tablefootmark{d}	& 8.2	 		& ${<}1.9$\tablefootmark{d}	& 0.6			& ---			& ---		& ---			& ---			\\
VV~Ser					& ${<}14.8$\tablefootmark{d}	& 4.9	 		& ${<}1.8$\tablefootmark{d}	& 0.6			& ${<}0.7$\tablefootmark{d}	& 0.2		& ---		& ---	 		\\
SSTc2d~J182850.20+000949.7			& ${<}22.8$\tablefootmark{d}	& 7.6	 		& ${<}1.9$\tablefootmark{d}	& 0.6			& ${<}0.6$\tablefootmark{d}	& 0.2		& ---			& ---			\\
	   SSTc2d~J182944.10+003356.1			& ${<}15.0$\tablefootmark{d}	& 5.0	 		& ${<}1.7$\tablefootmark{d}	& 0.6			& ---			& ---		& ---			& ---			\\
	   SSTc2d~J182936.19+004216.7			& ${<}8.7$\tablefootmark{d}  	& 2.9	 		& ${<}2.9$\tablefootmark{d}	& 1.0			& ---			& ---		& ---			& ---			\\
	   GSC~00446-00153				& 90.8  		& 3.5	 		& 6.8			& 1.0			& ---			& ---		& ---			& ---			\\
	   \hline
	   VV~CrA					& 376			& 4.5	  		& 26.8	 		& 1.1			& 8.3			& 0.25		& 469, {\it 584}	& 21			\\
	   S~CrA					& 303			& 3.2	  		& 24.9  		& 1.0			& 3.7			& 0.20		& {\it 290}		& ---			\\
	   DG~CrA					& ${<}6.6$		& 2.2	  		& ${<}2.5$\tablefootmark{d}	& 0.8			& ${<}0.5$\tablefootmark{d}	& 0.16		& ---		& ---			\\
\hline
\end{tabular}
\tablefoot {\tablefoottext{a}{1~mm band observations are at 1.33~mm (SMA, Lupus and CARMA, Serpens) and at 1.35~mm (SMA, Corona Australis).} \\
\tablefoottext{b}{3~mm band observations are at 3.17~mm (ATCA, Lupus and Corona Australis) and at 3.15~mm (CARMA, Serpens).}\\
\tablefoottext{c}{SEST fluxes are from \citet[][Lupus]{nurnberger:1997}, \citet[][Chamaeleon]{henning:1993}, and \citet[][Corona Australis]{henning:1994}, with an adopted centre frequency of 236~GHz (1.27~mm). The values in italic are from \citet{chini:2003}, with an adopted centre frequency of 250~GHz (1.20~mm).}
\tablefoottext{d}{Quoted value is 3$\sigma$~upper limit.}}
\vspace*{2mm}
\end{table}