condition	mean	min	max
4 h after light	3.5316099999999997	3.27065	3.79257
8 h after light	5.24688	2.0709	8.42286
12 h after light	6.794745	6.03911	7.55038
4 h after dark	7.664503333333333	7.16058	8.5262
8 h after dark	7.05656	4.42507	10.1155
12 h after dark	1.8970333333333333	0.0	3.0896