condition	mean	min	max
0 h after light	84.2486	83.9875	84.5097
4 h after light	65.44185	54.7682	76.1155
8 h after light	132.499	127.086	137.912
4 h after dark	146.9515	102.116	191.787
8 h after dark	84.6928	79.5856	89.8
12 h after dark	77.4438	74.3701	80.5175