condition	mean	min	max
4 h after light	158.62599999999998	150.343	166.909
8 h after light	162.13549999999998	152.928	171.343
12 h after light	235.1505	193.61	276.691
4 h after dark	484.9595	383.481	586.438
8 h after dark	254.713	249.336	260.09
12 h after dark	209.0345	191.697	226.372