condition	mean	min	max
1 h after light	9.6345640095	7.801166669	11.46796135
3 h after light	11.310980228	8.772576464	12.91924423
5 h after light	11.549811846666667	10.27472936	12.98992808
7 h after light	10.191704402333334	8.441718187000001	12.68130989
9 h after light	12.438467283333333	11.95218552	12.81150236
11 h after light	14.475937420000001	13.56045237	15.257921900000001
13 h after light	13.85963943	13.19560458	14.750940900000002
15 h after light	14.272921010000001	13.16642273	15.74509886
1 h after dark	14.119066206666666	12.29380454	15.859403599999998
3 h after dark	14.61921728	12.06345748	16.49308441
5 h after dark	13.364747203333334	11.91952522	15.14201831
7 h after dark	11.720940038666667	7.566773266	15.59402198