condition	mean	min	max
0 h after light	0.472317	0.471896	0.472738
4 h after light	3.703065	1.39579	6.01034
8 h after light	2.84169	2.80121	2.88217
4 h after dark	1.160945	1.15866	1.16323
8 h after dark	1.5202589999999998	0.697138	2.34338
12 h after dark	1.1678920000000002	0.921994	1.41379