condition	mean	min	max
4 h after light	10.4	10.4	10.4
8 h after light	55.849999999999994	53.9	57.8
12 h after light	20.45	7.8	33.1
4 h after dark	23.049999999999997	22.4	23.7
8 h after dark	19.8	13.3	26.3
12 h after dark	7.25	4.3	10.2