The ALPINE-ALMA [CII] survey - Dust mass budget in the early Universe

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Table 1.

Results of the stacking analysis.

Redshift	N	log L_UV	log M_dust
		[L_⊙]	[M_⊙]
4.4 < z < 4.6	23 (2)	10.4–10.9	7.53
	23 (8)	10.9–11.1	7.83
	21 (5)	11.1–11.6	7.83

5.1 < z < 5.9	25 (0)	10.4–10.9	< 7.5
	10 (1)	10.9–11.1	< 7.6
	15 (7)	11.1–11.6	7.72

Notes. Median M_dust are reported, derived from the median stacked fluxes obtained as described in Sect. 5.1 and using Eq. (1) as for the targets. The upper limits are at 3σ. The number of sources stacked in each bin and individually detected are also reported.

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