condition	mean	min	max
4 h after light	0.0767432	0.0396134	0.113873
8 h after light	0.04149015	0.0288407	0.0541396
12 h after light	0.06892535	0.063091	0.0747597
4 h after dark	0.11856026666666666	0.0249308	0.178112
8 h after dark	0.008792533333333333	0.0	0.0263776
12 h after dark	0.008195766666666666	0.0	0.0245873