condition	mean	min	max
4 h after light	447.5697515	396.001288	499.138215
8 h after light	479.8122865	435.84914	523.775433
12 h after light	505.1456465	400.001998	610.289295
4 h after dark	603.2361925	501.882401	704.589984
8 h after dark	622.6233050000001	545.247548	699.999062
12 h after dark	585.769931	585.769931	585.769931