condition	mean	min	max
4 h after light	6041.7	6041.7	6041.7
8 h after light	5835.35	5692.1	5978.6
12 h after light	4056.7999999999997	2703.7	5409.9
4 h after dark	2919.8	2740.4	3099.2
8 h after dark	3212.75	3037.7	3387.8
12 h after dark	3914.3500000000004	3435.6	4393.1