condition	mean	min	max
4 h after light	892.4	892.4	892.4
8 h after light	930.75	923.4	938.1
12 h after light	762.05	722.3	801.8
4 h after dark	842.75	815.6	869.9
8 h after dark	882.9000000000001	796.1	969.7
12 h after dark	856.45	774.3	938.6