condition	mean	min	max
4 h after light	0.5208685	0.370411	0.671326
8 h after light	0.9150989999999999	0.636438	1.19376
12 h after light	1.0238405	0.652461	1.39522
4 h after dark	1.825945	1.62349	2.0284
8 h after dark	4.10994	2.99003	5.22985
12 h after dark	3.538765	1.59415	5.48338