condition	mean	min	max
4 h after light	883.271202	844.232057	922.310347
8 h after light	569.741874	569.741874	569.741874
12 h after light	591.984966	586.857963	597.111969
4 h after dark	253.7294585	117.671498	389.787419
8 h after dark	132.232045	34.027388	230.436702
12 h after dark	764.505509	764.505509	764.505509