condition	mean	min	max
3 h after light	1.308356	0.483838	2.20946
6 h after light	2.6903866666666665	1.62852	4.54515
9 h after light	4.601416666666667	3.9309	4.95742
12 h after light	4.2001475	1.60685	5.80072
3 h after dark	3.25888	2.32499	4.31805
6 h after dark	2.24882	1.57822	2.8516
9 h after dark	1.7241466666666667	0.42938	2.9281
12 h after dark	1.42622	1.31573	1.53671