**Table 2:** Single-dish measurements of dust continuum emission.
Ref.⁽¹⁾	$\lambda$	HPBW	F $_{{\rm peak}}^{(2)}$	F $_{{\rm int}}^{(3)}$	Size	Telescope
	(mm)	( $\hbox {$^{\prime \prime }$ }$ )	(Jy beam^-1)	(Jy)	( $\hbox{$^{\prime\prime}$ }\times \hbox{$^{\prime\prime}$ }$ )
S00	0.85	16.0	10.30 $\pm$ 0.03	12.9	30 $\times$ 23	SCUBA
S01	0.85	14.0	...	9.05	14.2 $\times$ 5.4	SCUBA
L98	1.25	11.0	3.10 $\pm$ 0.01	4.7	18.8 $\times$ 18.8	30 m
M01	1.25	11.5	4.10 $\pm$ 0.02	4.1	24 $\times$ 24	30 m
				7.3	97 $\times$ 97	30 m

⁽¹⁾ References: L98: Lefloch et al. (1998); S00: Smith et al. (2000); S01: Sandell & Knee (2001); M01: Motte & André (2001). ⁽²⁾ Quoted errors are statistical only and do not include any systematic calibration uncertainties. ⁽³⁾ Flux integrated over a region of size listed in Col. 6.