condition	mean	min	max
3 h after light	73.415125	47.5502	89.1891
7 h after light	68.328325	53.0606	88.0948
11 h after light	72.25865833333333	58.7375	89.5009
2 h after dark	77.15604166666667	63.2467	83.4675
6 h after dark	75.7795	53.2076	90.9811
10 h after dark	69.54579166666666	46.2232	102.232