condition	mean	min	max
4 h after light	489.582952	467.627218	511.538686
8 h after light	512.8529585	499.40526	526.300657
12 h after light	465.613828	455.730505	475.497151
4 h after dark	488.8147375	472.385903	505.243572
8 h after dark	467.24133700000004	426.078211	508.404463
12 h after dark	385.314486	385.314486	385.314486