condition	mean	min	max
4 h after light	4334.5	4334.5	4334.5
8 h after light	4885.15	4845.2	4925.1
12 h after light	4092.1000000000004	3501.1	4683.1
4 h after dark	3252.85	2821.0	3684.7
8 h after dark	3616.05	3125.9	4106.2
12 h after dark	4348.35	4299.8	4396.9