condition	mean	min	max
3 h after light	23.065133333333335	21.2837	25.0054
6 h after light	20.3832	15.2687	23.1958
9 h after light	18.504466666666666	16.7454	19.9483
12 h after light	23.721249999999998	21.8916	26.6392
3 h after dark	31.7054	29.6581	35.677
6 h after dark	26.1526	24.2648	27.3371
9 h after dark	22.413433333333334	21.0546	23.1674
12 h after dark	20.1684	20.1231	20.2137