condition	mean	min	max
2 h after light	70.12586666666667	62.7412	80.2548
6 h after light	70.8235	69.4693	72.1597
10 h after light	79.91303333333333	73.7989	89.2214
2 h after dark	80.1961	76.4829	85.13
6 h after dark	63.109700000000004	56.6971	75.3713
10 h after dark	62.4604	55.0764	68.9575