condition	mean	min	max
4 h after light	9.81406	8.80932	10.8188
8 h after light	10.7462	10.707	10.7854
12 h after light	12.2659	11.9273	12.6045
4 h after dark	13.7609	13.2035	14.3183
8 h after dark	10.603950000000001	10.5167	10.6912
12 h after dark	11.69125	11.4367	11.9458