condition	mean	min	max
4 h after light	0.1492175	0.138692	0.159743
8 h after light	0.21623599999999998	0.194135	0.238337
12 h after light	0.41692799999999997	0.335893	0.497963
4 h after dark	1.12214	1.088	1.15628
8 h after dark	0.749577	0.744276	0.754878
12 h after dark	0.3681295	0.34433	0.391929