condition	mean	min	max
0 h after light	0.2388515	0.14349	0.334213
4 h after light	0.1427959	0.0972968	0.188295
8 h after light	0.23959350000000001	0.236181	0.243006
4 h after dark	0.49337949999999997	0.468915	0.517844
8 h after dark	0.4251855	0.376181	0.47419
12 h after dark	0.307847	0.186568	0.429126