condition	mean	min	max
4 h after light	901.2294999999999	872.202	930.257
8 h after light	1043.945	1029.02	1058.87
12 h after light	978.816	934.372	1023.26
4 h after dark	847.384	761.174	933.594
8 h after dark	965.4024999999999	959.814	970.991
12 h after dark	926.1030000000001	903.214	948.992