condition	mean	min	max
4 h after light	424.65751650000004	257.01241	592.302623
8 h after light	627.0859815	338.383729	915.788234
12 h after light	748.3996365	656.586659	840.212614
4 h after dark	1114.413109	977.770518	1251.0557
8 h after dark	919.4053185	898.114997	940.69564
12 h after dark	936.133864	936.133864	936.133864