condition	mean	min	max
4 h after light	49.6	49.6	49.6
8 h after light	14.149999999999999	6.1	22.2
12 h after light	64.55	52.3	76.8
4 h after dark	18.4	6.6	30.2
8 h after dark	55.65	45.8	65.5
12 h after dark	38.6	25.8	51.4