condition	mean	min	max
4 h after light	246.5965735	224.995922	268.197225
8 h after light	312.431051	298.3977	326.464402
12 h after light	332.6484795	318.038416	347.258543
4 h after dark	427.71955049999997	395.97111	459.467991
8 h after dark	539.0284725	458.055657	620.001288
12 h after dark	318.842611	318.842611	318.842611