condition	mean	min	max
0 h after light	15.483149999999998	14.9229	16.0434
4 h after light	15.97845	15.8615	16.0954
8 h after light	9.594384999999999	8.81797	10.3708
4 h after dark	12.360800000000001	10.4381	14.2835
8 h after dark	12.382100000000001	12.1461	12.6181
12 h after dark	14.8353	13.9382	15.7324