condition	mean	min	max
4 h after light	22.7538	20.2995	25.2081
8 h after light	27.23355	27.1774	27.2897
12 h after light	27.33005	27.2061	27.454
4 h after dark	34.268550000000005	32.2594	36.2777
8 h after dark	25.08435	24.8925	25.2762
12 h after dark	25.1551	24.829	25.4812