condition	mean	min	max
4 h after light	736.4187285	735.171106	737.666351
8 h after light	683.006821	529.63208	836.381562
12 h after light	667.8474415000001	591.693595	744.001288
4 h after dark	438.1791375	251.899493	624.458782
8 h after dark	359.5410225	242.619219	476.462826
12 h after dark	440.568348	440.568348	440.568348