condition	mean	min	max
4 h after light	82.271417	75.695289	88.847545
8 h after light	125.05915900000001	107.584101	142.534217
12 h after light	99.0805545	87.578269	110.58284
4 h after dark	85.7835365	84.373355	87.193718
8 h after dark	60.627161	59.830283	61.424039
12 h after dark	73.989795	73.989795	73.989795