condition	mean	min	max
4 h after light	5441.5	5441.5	5441.5
8 h after light	5629.4	5287.4	5971.4
12 h after light	4552.85	3698.8	5406.9
4 h after dark	6643.450000000001	4068.8	9218.1
8 h after dark	7708.6	6180.8	9236.4
12 h after dark	6472.299999999999	6277.4	6667.2