condition	mean	min	max
3 h after light	4.68116	3.57589	5.3047
6 h after light	7.2816133333333335	5.35965	9.2637
9 h after light	8.195793333333333	7.52834	8.91668
12 h after light	8.2511425	4.85389	10.133
3 h after dark	8.284476666666666	7.96605	8.59985
6 h after dark	6.6505600000000005	6.04097	7.08886
9 h after dark	5.569783333333333	4.27211	6.77739
12 h after dark	2.522245	2.09048	2.95401