condition	mean	min	max
4 h after light	0.375046	0.327096	0.428519
8 h after light	0.15716166666666667	0.104704	0.204796
12 h after light	0.13308803333333333	0.0424481	0.222214
4 h after dark	0.216061	0.111382	0.300688
8 h after dark	0.280009	0.165219	0.465427
12 h after dark	0.32848	0.250326	0.392558