condition	mean	min	max
4 h after light	157.321033	135.385903	179.256163
8 h after light	157.6704045	151.093371	164.247438
12 h after light	145.72054	137.485026	153.956054
4 h after dark	168.911676	150.581615	187.241737
8 h after dark	157.8342755	144.841661	170.82689
12 h after dark	145.418641	145.418641	145.418641