condition	mean	min	max
0 h after light	4.25788	4.1016	4.41416
4 h after light	5.032845	4.54134	5.52435
8 h after light	3.104265	3.02812	3.18041
4 h after dark	4.66835	3.70697	5.62973
8 h after dark	4.9982299999999995	4.97175	5.02471
12 h after dark	4.64996	4.47212	4.8278