condition	mean	min	max
4 h after light	8.3	8.3	8.3
8 h after light	28.9	8.5	49.3
12 h after light	34.65	6.8	62.5
4 h after dark	11.8	4.3	19.3
8 h after dark	8.2	6.1	10.3
12 h after dark	23.549999999999997	7.3	39.8