condition	mean	min	max
4 h after light	475.5764785	401.354723	549.798234
8 h after light	478.6041965	441.899413	515.30898
12 h after light	459.8817825	413.462826	506.300739
4 h after dark	299.62531	211.480102	387.770518
8 h after dark	218.373505	147.462826	289.284184
12 h after dark	461.27228	461.27228	461.27228