condition	mean	min	max
0 h after light	10.42911	9.81442	11.0438
4 h after light	11.381049999999998	10.4203	12.3418
8 h after light	14.163599999999999	13.2171	15.1101
4 h after dark	17.0434	15.5429	18.5439
8 h after dark	12.241299999999999	11.6761	12.8065
12 h after dark	10.457695000000001	9.54659	11.3688