condition	mean	min	max
3 h after light	3.82819	2.5847	4.72356
6 h after light	2.31011	1.79445	3.20936
9 h after light	5.918166666666666	3.43579	7.72943
12 h after light	9.89494	5.95935	14.612
3 h after dark	8.74827	6.28397	11.1625
6 h after dark	15.750499999999999	14.0329	16.9058
9 h after dark	12.951543333333333	9.86473	14.6264
12 h after dark	5.993373333333333	4.6178	6.81854