condition	mean	min	max
4 h after light	10.663	10.2414	11.0846
8 h after light	9.46523	9.30924	9.62122
12 h after light	11.4697	10.2483	12.6911
4 h after dark	13.354	12.7074	14.1159
8 h after dark	14.564666666666668	13.6067	15.896
12 h after dark	11.6883	11.1169	12.289