condition	mean	min	max
4 h after light	0.5762165	0.397333	0.7551
8 h after light	0.601166	0.279863	0.922469
12 h after light	0.9171585	0.856105	0.978212
4 h after dark	1.7166433333333333	1.59482	1.92774
8 h after dark	1.006562	0.869251	1.19474
12 h after dark	0.6251323333333334	0.354694	0.913012