condition	mean	min	max
0 h after light	1.27261	1.23708	1.30814
4 h after light	0.895622	0.880889	0.910355
8 h after light	1.4495	1.35989	1.53911
4 h after dark	2.3334900000000003	2.22744	2.43954
8 h after dark	1.35859	1.16038	1.5568
12 h after dark	0.951911	0.805672	1.09815