condition	mean	min	max
4 h after light	81.0151485	78.881615	83.148682
8 h after light	68.1913345	66.816238	69.566431
12 h after light	93.7433155	88.539863	98.946768
4 h after dark	121.657309	91.924412	151.390206
8 h after dark	149.44395450000002	123.434508	175.453401
12 h after dark	114.518311	114.518311	114.518311