\begin{table}%ta.1
%\centering
\par
\caption{\label{tab:sed}SED points used for D{\sc usty} modelling.}
\begin{tabular}{r r r c r r r c r r r c r r r c}
\hline\hline\noalign{\smallskip}
\multicolumn{4}{c}{SMM1} & \multicolumn{4}{c}{SMM3} &
\multicolumn{4}{c}{SMM4} & \multicolumn{4}{c}{S68N} \\
\hline
$\lambda$ & $F$ & Beam & Ref. & $\lambda$ & $F$ & Beam & Ref. &
$\lambda$ & $F$ & Beam & Ref. & $\lambda$ & $F$ & Beam & Ref. \\
($\mu$m) & (Jy) & (\arcsec) & & ($\mu$m) & (Jy) & (\arcsec) & &
($\mu$m) & (Jy) & (\arcsec) & & ($\mu$m) & (Jy) & (\arcsec) \\
\hline
70.1 & 313 & 90 & 1 & 24 & 0.109 &  & 6 & 60 & 12 & 60 & 2 & 50 & 16 &32
& 8 \\
73.6 & 353 & 90 & 1 & 60 & 22 & 60 & 2 & 100 & 60 & 60 & 2 & 60 & 8 & 60 & 2 \\
77.3 & 402 & 90 & 1 & 70 & 12.2 &  & 6 & 450 & 10.8 & 8 & 3 & 70 & 14.9 &  &6\\
81.2 & 445 & 90 & 1 & 100 & 70 & 100 & 2 & 800 & 4.13 & 14 & 4 & 70 & 5.664 &  &9\\
85.2 & 489 & 90 & 1 & 450 & 7.1 & 8 & 3 & 850 & 2.9 & 14 & 3 & 100 & 37 & 100 & 2 \\
89.5 & 536 & 90 & 1 & 800 & 2.01 & 14 & 4 & 1100 & 1.47 & 19 & 4 & 450
& 25 & 8 & 10 \\
94.0 & 573 & 90 & 1 & 850 & 1.5 & 14 & 3 & 1300 & 0.92 & 22 & 4 & 450 & 9.1
& 8 & 3 \\
98.7 & 612 & 90 & 1 & 1100 & 1.11 & 19 & 4 & 1400 & 1.108 & 1 & 7 & 850 & 1.6
& 14 & 3 \\
103.6 & 638 & 90 & 1 & 1300 & 0.92 & 22 & 4 & 2000 & 0.6 & 35 & 4 & 850 & 3.3 & 20&10 \\
108.8 & 661 & 90 & 1 & 1400 & 0.651 & 2 & 7 & 2700 & 0.143 & 2 & 7 & 1100 & 2.32 & 40&9 \\
114.2 & 685 & 90 & 1 & 2700 & 0.09 & 4 & 7 & 3200 & 0.097 & 4 & 7 & 1100 & 3.78 & 40 &9 \\
119.9 & 698 & 90 & 1 & 3400 & 0.043 & 5 & 7 & 3400 & 0.075 & 5 & 7 & 1250 & 0.9 & 32 & 8\\
125.9 & 713 & 90 & 1 & & & & & & & &  &  2727 & 0.0361 & 7 & 11 \\
132.2 & 733 & 90 & 1 & & & & & & & &  &  3100 & 0.036 & 32 & 8 \\
138.8 & 760 & 90 & 1 \\
145.8 & 770 & 90 & 1 \\
153.1 & 785 & 90 & 1 \\
160.7 & 785 & 90 & 1 \\
100 & 435 & 100 & 2 \\
450 & 35.7 & 8 & 3 \\
850 & 6.1 & 14 & 3 \\
1100 & 3.47 & 19 & 4 \\
1300 & 2.52 & 22 & 4 \\
2000 & 0.91 & 35 & 4 \\
3000 & 0.233 & 5 & 5 \\
\hline
\end{tabular}
\tablebib{(1)~\citet{larsson00}, Larsson, priv. comm. (2)~\citet{hurt96} (3)~\citet{davis99}; (4)~\citet{casali93}; (5)~\citet{testi98}; (6)~\citet{harvey07}; (7)~\citet{hogerheijde99}; (8)~\citet{mcmullin94}; (9)~\citet{enoch07}; (10)~\citet{wolf-chase98}; (11)~\citet{williams00}.}
\end{table}