condition	mean	min	max
4 h after light	2.2664400000000002	1.34154	3.61518
8 h after light	2.225766	0.509388	3.60517
12 h after light	2.102326666666667	1.35627	3.10251
4 h after dark	3.2198933333333333	2.49908	4.64368
8 h after dark	2.19016	1.30434	3.01512
12 h after dark	3.62513	3.17509	3.92708