condition	mean	min	max
4 h after light	77.72460000000001	68.1635	87.2857
8 h after light	77.3775	76.858	77.897
12 h after light	88.99905000000001	82.8451	95.153
4 h after dark	73.33070000000001	71.1872	75.4742
8 h after dark	96.4031	82.9492	109.857
12 h after dark	74.40675	66.9529	81.8606