condition	mean	min	max
4 h after light	57.9	57.9	57.9
8 h after light	90.3	89.3	91.3
12 h after light	50.3	14.5	86.1
4 h after dark	68.75	53.1	84.4
8 h after dark	84.94999999999999	72.8	97.1
12 h after dark	55.35	44.8	65.9