condition	mean	min	max
4 h after light	23.3	23.3	23.3
8 h after light	4.199999999999999	3.8	4.6
12 h after light	23.85	14.8	32.9
4 h after dark	17.65	8.8	26.5
8 h after dark	19.450000000000003	16.6	22.3
12 h after dark	7.85	4.8	10.9