condition	mean	min	max
3 h after light	32.3896	29.9443	34.9176
6 h after light	27.111	21.45	29.9936
9 h after light	32.4291	30.6877	34.5548
12 h after light	36.48446666666667	32.0666	40.0514
3 h after dark	53.07116666666666	51.4729	54.2118
6 h after dark	59.7155	58.4471	61.201
9 h after dark	55.22763333333334	51.3387	57.8391
12 h after dark	49.367399999999996	46.298	55.3567