condition	mean	min	max
4 h after light	9279.954622000001	8433.388754	10126.52049
8 h after light	7458.6842765	7252.968668	7664.399885
12 h after light	5889.020624500001	4803.224914	6974.816335
4 h after dark	5772.984225	4158.15947	7387.80898
8 h after dark	6068.516508999999	5563.493269	6573.539749
12 h after dark	9193.847441	9193.847441	9193.847441