condition	mean	min	max
3 h after light	5.1076733333333335	1.38035	7.49622
6 h after light	2.539606666666667	1.26445	4.0044
9 h after light	5.02137	2.31383	8.16713
12 h after light	10.399436666666666	7.18981	12.8649
3 h after dark	17.0414	10.4559	21.0344
6 h after dark	11.02435	3.83155	18.6138
9 h after dark	7.569916666666667	5.43991	11.3778
12 h after dark	7.48646	2.28168	13.0528