condition	mean	min	max
0 h after light	14.4786	13.566	15.3912
4 h after light	22.94865	21.7521	24.1452
8 h after light	29.11955	27.3083	30.9308
4 h after dark	25.11235	23.1559	27.0688
8 h after dark	26.46685	25.82	27.1137
12 h after dark	16.205849999999998	13.6324	18.7793