condition	mean	min	max
4 h after light	36.7	36.7	36.7
8 h after light	2.4000000000000004	1.1	3.7
12 h after light	18.65	6.5	30.8
4 h after dark	21.3	4.7	37.9
8 h after dark	43.25	28.5	58.0
12 h after dark	38.45	35.2	41.7