condition	mean	min	max
4 h after light	1.663975	1.54376	1.78419
8 h after light	1.7229999999999999	1.68821	1.75779
12 h after light	2.430815	2.13574	2.72589
4 h after dark	2.9146799999999997	2.78018	3.04918
8 h after dark	2.406935	2.12811	2.68576
12 h after dark	2.8417000000000003	2.60671	3.07669