condition	mean	min	max
3 h after light	71.2959	59.5961	78.9109
6 h after light	70.67596666666667	59.8384	83.4537
9 h after light	70.68553333333332	67.5217	75.5546
12 h after light	75.722075	68.9455	89.0263
3 h after dark	90.2325	88.3595	91.8534
6 h after dark	88.0749	83.4703	91.1698
9 h after dark	77.2128	72.3251	83.2893
12 h after dark	81.46039999999999	80.1771	82.7437