condition	mean	min	max
4 h after light	0.5821315	0.330802	0.833461
8 h after light	0.473896	0.405162	0.54263
12 h after light	0.7405425	0.656368	0.824717
4 h after dark	0.7260525	0.720842	0.731263
8 h after dark	0.5741575	0.288987	0.859328
12 h after dark	0.32190799999999997	0.284507	0.359309