condition	mean	min	max
0 h after light	4.792245	3.97348	5.61101
4 h after light	9.842385	9.72895	9.95582
8 h after light	9.284225	8.32685	10.2416
4 h after dark	4.09436	3.70549	4.48323
8 h after dark	7.844945	7.68651	8.00338
12 h after dark	6.020239999999999	5.95395	6.08653