condition	mean	min	max
4 h after light	15.6	15.6	15.6
8 h after light	71.0	66.8	75.2
12 h after light	74.69999999999999	64.3	85.1
4 h after dark	58.3	54.0	62.6
8 h after dark	34.95	20.5	49.4
12 h after dark	31.099999999999998	1.9	60.3