condition	mean	min	max
4 h after light	1.094795	1.07604	1.11355
8 h after light	0.4027045	0.382363	0.423046
12 h after light	0.17898	0.152306	0.205654
4 h after dark	0.20740493333333332	0.0483818	0.325061
8 h after dark	0.18158543333333332	0.0574003	0.386916
12 h after dark	0.7094743333333333	0.47239	0.894649