condition	mean	min	max
4 h after light	27.2	27.2	27.2
8 h after light	10.85	10.5	11.2
12 h after light	4.55	3.0	6.1
4 h after dark	3.8	3.6	4.0
8 h after dark	39.650000000000006	26.1	53.2
12 h after dark	24.700000000000003	5.7	43.7