condition	mean	min	max
4 h after light	0.146839	0.112413	0.181265
8 h after light	0.0827734	0.0737587	0.0917881
12 h after light	0.37975899999999996	0.224204	0.535314
4 h after dark	0.828296	0.735554	0.921038
8 h after dark	0.581718	0.579402	0.584034
12 h after dark	0.319019	0.309321	0.328717