condition	mean	min	max
4 h after light	10.986899999999999	10.1039	11.8699
8 h after light	9.830385	9.69022	9.97055
12 h after light	12.891549999999999	12.1	13.6831
4 h after dark	15.185649999999999	13.93	16.4413
8 h after dark	13.6543	13.2532	14.0554
12 h after dark	12.0053	11.2609	12.7497