condition	mean	min	max
3 h after light	1.391925	0.952215	1.62892
6 h after light	1.387092	0.990476	1.64306
9 h after light	1.4641166666666667	1.00719	1.71833
12 h after light	1.5169523333333332	0.938187	2.08508
3 h after dark	1.57035	1.30771	1.72935
6 h after dark	1.4280009999999999	0.980213	2.05048
9 h after dark	1.4221476666666666	0.949453	2.09913
12 h after dark	1.0926133333333332	0.78379	1.26847