condition	mean	min	max
2 h after light	3.8267	0.0	12.4321
6 h after light	4.3810416666666665	0.0	18.1172
10 h after light	1.76484	0.0	4.74162
14 h after light	1.723355	0.0	7.46099
18 h after light	3.445595	0.0	6.00894
2 h after dark	7.975688333333333	0.0	22.137