condition	mean	min	max
4 h after light	86.6	86.6	86.6
8 h after light	97.65	93.6	101.7
12 h after light	95.5	79.3	111.7
4 h after dark	88.30000000000001	68.7	107.9
8 h after dark	78.65	61.9	95.4
12 h after dark	65.15	51.3	79.0