condition	mean	min	max
0 h after light	0.45949399999999996	0.459084	0.459904
4 h after light	0.505466	0.467773	0.543159
8 h after light	0.323186	0.272516	0.373856
4 h after dark	0.0452661	0.0	0.0905322
8 h after dark	0.04559515	0.0	0.0911903
12 h after dark	0.18238865	0.0896963	0.275081