condition	mean	min	max
4 h after light	1.5931350000000002	1.46686	1.71941
8 h after light	1.15927	1.01211	1.30643
12 h after light	1.12642	1.02803	1.22481
4 h after dark	1.2656666666666667	1.04261	1.50575
8 h after dark	1.22443	1.12992	1.40542
12 h after dark	1.689622	0.986716	2.30544