(Sub)millimetre interferometric imaging of a sample of COSMOS/AzTEC submillimetre galaxies - IV. Physical properties derived from spectral energy distributions

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Table 4

Comparison of the physical properties between the target AzTEC SMGs and the equally bright ALESS SMGs.

Parameter^a	Value



SFR^AzTEC/SFR^ALESS	^b
sSFR^AzTEC/sSFR^ALESS	^b



K-S test results^c

M _⋆	D = 0.17, p = 0.92
L _dust	D = 0.46, p = 0.02
SFR	D = 0.38^b, p = 0.10^b
T _dust	D = 0.30, p = 0.29
M _dust	D = 0.39, p = 0.08

Notes.

^(a)

A ratio between the median values.

^(b)

The comparison was done between the MAGPHYS output values averaged over 10 Myr.

^(c)

Results from a two-sided K-S test between the two sets of physical properties. The maximum distance between the two cumulative distribution functions is given by the K-S test statistic D, while the corresponding p-value describes the probability that the two datasets are drawn from the same underlying parent distribution.

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