condition	mean	min	max
4 h after light	0.8112539999999999	0.644237	0.978271
8 h after light	1.263395	1.16548	1.36131
12 h after light	2.7507349999999997	2.66863	2.83284
4 h after dark	4.68307	3.97506	5.23829
8 h after dark	4.722076666666666	4.44141	4.98075
12 h after dark	3.6984833333333333	3.49413	3.90424