condition	mean	min	max
4 h after light	95.1982785	93.46286	96.933697
8 h after light	97.60172349999999	90.286802	104.916645
12 h after light	81.550306	78.891608	84.209004
4 h after dark	75.13931550000001	74.647979	75.630652
8 h after dark	60.541235	51.6347	69.44777
12 h after dark	60.644435	60.644435	60.644435