condition	mean	min	max
4 h after light	0.518969	0.303865	0.734073
8 h after light	0.422555	0.256534	0.588576
12 h after light	0.2424635	0.235512	0.249415
4 h after dark	0.5357176666666666	0.286051	0.86854
8 h after dark	0.44791133333333333	0.417688	0.469248
12 h after dark	0.5005933333333333	0.406884	0.665213