condition	mean	min	max
4 h after light	5.0	5.0	5.0
8 h after light	6.25	3.9	8.6
12 h after light	31.549999999999997	25.8	37.3
4 h after dark	11.149999999999999	3.4	18.9
8 h after dark	4.3	3.6	5.0
12 h after dark	11.3	8.9	13.7