condition	mean	min	max
4 h after light	2.1193333333333335	1.69956	2.62031
8 h after light	2.462726	0.501078	3.77973
12 h after light	3.49496	1.63482	6.19775
4 h after dark	3.367793333333333	2.59555	3.88975
8 h after dark	2.8911000000000002	2.05128	3.63482
12 h after dark	3.4945933333333334	2.90856	3.94433