condition	mean	min	max
4 h after light	379.2231835	378.752772	379.693595
8 h after light	342.0471195	328.458518	355.635721
12 h after light	345.569321	334.286319	356.852323
4 h after dark	344.863602	311.341301	378.385903
8 h after dark	349.398547	322.726767	376.070327
12 h after dark	570.847441	570.847441	570.847441