condition	mean	min	max
0 h after light	5.54949	5.3626	5.73638
4 h after light	4.758665000000001	4.65993	4.8574
8 h after light	4.079355	4.04654	4.11217
4 h after dark	8.003155	6.99034	9.01597
8 h after dark	6.78568	6.49953	7.07183
12 h after dark	5.1165199999999995	5.08309	5.14995