condition	mean	min	max
4 h after light	80.81965	80.2361	81.4032
8 h after light	72.833	68.6756	76.9904
12 h after light	74.35300000000001	73.3276	75.3784
4 h after dark	82.15553333333334	79.5991	85.6755
8 h after dark	86.81660000000001	84.6097	88.6619
12 h after dark	89.1562	85.6753	94.2118