condition	mean	min	max
4 h after light	1.0209934999999999	0.820607	1.22138
8 h after light	0.944189	0.849538	1.03884
12 h after light	3.56182	3.47355	3.65009
4 h after dark	3.9080000000000004	3.39993	4.41607
8 h after dark	4.047615	2.89859	5.19664
12 h after dark	2.717	2.55499	2.87901