condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
10 h after light	0.0	0.0	0.0
14 h after light	0.24672516666666666	0.0	0.835514
18 h after light	0.0	0.0	0.0
2 h after dark	0.10329166666666667	0.0	0.61975