condition	mean	min	max
4 h after light	7498.1	7498.1	7498.1
8 h after light	6703.75	5487.3	7920.2
12 h after light	5148.75	3934.9	6362.6
4 h after dark	3338.4	3136.9	3539.9
8 h after dark	3224.8500000000004	3206.3	3243.4
12 h after dark	3594.3500000000004	3399.3	3789.4