condition	mean	min	max
0 h after light	0.7867985	0.605894	0.967703
4 h after light	0.7295400000000001	0.596314	0.862766
8 h after light	0.605289	0.492532	0.718046
4 h after dark	0.8330155	0.715623	0.950408
8 h after dark	0.5976755	0.48055	0.714801
12 h after dark	0.716909	0.709015	0.724803