condition	mean	min	max
4 h after light	511.34024	502.175925	520.504555
8 h after light	452.67462950000004	397.270591	508.078668
12 h after light	442.866929	420.462826	465.271032
4 h after dark	334.75060399999995	287.355462	382.145746
8 h after dark	260.9594335	221.924364	299.994503
12 h after dark	342.871422	342.871422	342.871422