condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	1.69329	0.0	5.29718
10 h after light	0.0	0.0	0.0
14 h after light	0.9507766666666666	0.0	5.70466
18 h after light	1.09253	0.0	6.55518
2 h after dark	2.289655	0.0	6.95375