condition	mean	min	max
4 h after light	5.1	5.1	5.1
8 h after light	26.349999999999998	6.9	45.8
12 h after light	17.35	9.3	25.4
4 h after dark	37.15	20.5	53.8
8 h after dark	23.299999999999997	4.8	41.8
12 h after dark	14.15	5.3	23.0