condition	mean	min	max
4 h after light	13.9	13.9	13.9
8 h after light	41.05	20.4	61.7
12 h after light	50.650000000000006	45.6	55.7
4 h after dark	74.0	71.8	76.2
8 h after dark	79.19999999999999	64.6	93.8
12 h after dark	50.75	39.1	62.4