condition	mean	min	max
4 h after light	474.9817365	472.128026	477.835447
8 h after light	489.445944	476.582908	502.30898
12 h after light	581.6689054999999	552.562968	610.774843
4 h after dark	468.244719	392.992395	543.497043
8 h after dark	565.7016695	468.624575	662.778764
12 h after dark	417.609928	417.609928	417.609928