condition	mean	min	max
4 h after light	3957.6	3957.6	3957.6
8 h after light	3464.5	2950.0	3979.0
12 h after light	3429.25	3161.7	3696.8
4 h after dark	3845.65	3135.7	4555.6
8 h after dark	3709.8999999999996	3251.4	4168.4
12 h after dark	3687.6000000000004	3320.9	4054.3