condition	mean	min	max
4 h after light	3920.2	3920.2	3920.2
8 h after light	3542.5	3305.9	3779.1
12 h after light	4516.1	3328.8	5703.4
4 h after dark	3734.2	2912.7	4555.7
8 h after dark	3577.5499999999997	3054.2	4100.9
12 h after dark	3305.6	3082.7	3528.5