condition	mean	min	max
0 h after light	1.147335	1.09168	1.20299
4 h after light	0.737326	0.667402	0.80725
8 h after light	0.6859535	0.594025	0.777882
4 h after dark	0.5639460000000001	0.538201	0.589691
8 h after dark	0.6209385000000001	0.591341	0.650536
12 h after dark	0.8366009999999999	0.746524	0.926678