condition	mean	min	max
4 h after light	6.847860000000001	5.50387	8.19185
8 h after light	1.164583	0.836106	1.49306
12 h after light	1.2989465	0.340383	2.25751
4 h after dark	2.242085	1.50906	2.97511
8 h after dark	3.2655649999999996	3.25112	3.28001
12 h after dark	5.831935	4.99052	6.67335