condition	mean	min	max
3 h after light	2.24804	1.68895	2.80977
6 h after light	2.76527	1.83654	4.46591
9 h after light	3.329296666666667	1.93475	6.02399
12 h after light	5.8464325	3.14713	8.61857
3 h after dark	1.93832	1.31427	2.73251
6 h after dark	1.9801366666666667	1.04103	3.74938
9 h after dark	1.5057486666666666	0.727276	2.19582
12 h after dark	2.42877	2.23102	2.62652