condition	mean	min	max
4 h after light	0.3286745	0.263488	0.393861
8 h after light	0.223133	0.216065	0.230201
12 h after light	0.35122	0.279766	0.422674
4 h after dark	0.7654723333333333	0.552866	0.947583
8 h after dark	0.5072443333333333	0.234258	0.655854
12 h after dark	0.5510246666666666	0.486823	0.626562