Table 2. Partial Mantel r correlation coefficients between genetic relatedness and space (controlling for depth) and between genetic relatedness and each environmental variable (controlling for space) for different size class bins based on surface area.

Size	N	Depth	Space	Hotspots	Hothours
< 10 cm2	1037	−0.014**	−0.004*	−0.004	0.002
> 30 cm2	486	−0.020*	−0.005	−0.008	−0.004
> 40 cm2	370	−0.022*	−0.002	−0.013	−0.007
> 60 cm2	207	−0.012	0.005	−0.027*	0.009
> 90 cm2	95	−0.030*	0.026	−0.027	−0.004

N indicates the number of coral individuals (* p ≤0.05, ** p ≤0.01).