condition	mean	min	max
4 h after light	12.5454245	11.640346	13.450503
8 h after light	11.4898815	11.354742	11.625021
12 h after light	10.090593	9.927223	10.253963
4 h after dark	13.399683	13.22983	13.569536
8 h after dark	11.587145499999998	11.533945	11.640346
12 h after dark	9.913243	9.913243	9.913243