condition	mean	min	max
4 h after light	71.62219999999999	67.9876	75.2568
8 h after light	66.2305	65.0814	67.3796
12 h after light	64.30185	63.7308	64.8729
4 h after dark	69.08176666666667	67.6807	70.4812
8 h after dark	76.17163333333333	73.752	80.9661
12 h after dark	74.40823333333333	71.3141	77.0098