condition	mean	min	max
4 h after light	75.1	75.1	75.1
8 h after light	32.2	9.2	55.2
12 h after light	69.55000000000001	64.4	74.7
4 h after dark	49.3	35.2	63.4
8 h after dark	54.6	44.8	64.4
12 h after dark	28.299999999999997	17.7	38.9