condition	mean	min	max
4 h after light	933.8	933.8	933.8
8 h after light	964.0999999999999	951.3	976.9
12 h after light	972.8499999999999	952.3	993.4
4 h after dark	1130.95	929.5	1332.4
8 h after dark	1204.45	918.2	1490.7
12 h after dark	1015.3	998.0	1032.6