condition	mean	min	max
4 h after light	11.7346055	11.583512	11.885699
8 h after light	12.5101955	10.446077	14.574314
12 h after light	11.2415795	10.949214	11.533945
4 h after dark	11.1854965	10.949214	11.421779
8 h after dark	13.8090165	11.533945	16.084088
12 h after dark	11.266687	11.266687	11.266687