condition	mean	min	max
4 h after light	11.5	11.5	11.5
8 h after light	28.549999999999997	5.8	51.3
12 h after light	22.700000000000003	18.1	27.3
4 h after dark	11.55	6.9	16.2
8 h after dark	9.4	6.7	12.1
12 h after dark	10.4	8.4	12.4