condition	mean	min	max
4 h after light	27.6	27.6	27.6
8 h after light	7.3500000000000005	5.9	8.8
12 h after light	22.5	16.1	28.9
4 h after dark	17.85	7.7	28.0
8 h after dark	25.599999999999998	5.8	45.4
12 h after dark	20.799999999999997	3.3	38.3