condition	mean	min	max
4 h after light	8.516165	7.35954	9.67279
8 h after light	11.136849999999999	10.9256	11.3481
12 h after light	10.1232	10.0133	10.2331
4 h after dark	12.8372	11.1646	14.065
8 h after dark	12.934166666666666	12.5625	13.4571
12 h after dark	10.45742	9.34836	11.1864