condition	mean	min	max
4 h after light	247.32399999999998	232.164	262.484
8 h after light	208.838	207.271	210.405
12 h after light	175.98250000000002	172.797	179.168
4 h after dark	212.538	202.066	223.01
8 h after dark	295.026	289.081	300.971
12 h after dark	325.661	319.468	331.854