condition	mean	min	max
4 h after light	0.162685	0.123354	0.202016
8 h after light	0.1851445	0.151083	0.219206
12 h after light	0.735857	0.615066	0.856648
4 h after dark	0.7297395	0.559003	0.900476
8 h after dark	0.3521115	0.333791	0.370432
12 h after dark	0.2323975	0.18566	0.279135