condition	mean	min	max
4 h after light	89.7	89.7	89.7
8 h after light	85.65	83.2	88.1
12 h after light	47.5	27.7	67.3
4 h after dark	50.449999999999996	35.8	65.1
8 h after dark	62.599999999999994	56.9	68.3
12 h after dark	37.099999999999994	35.4	38.8