condition	mean	min	max
4 h after light	662.3	662.3	662.3
8 h after light	595.95	553.7	638.2
12 h after light	460.0	371.7	548.3
4 h after dark	581.55	548.2	614.9
8 h after dark	660.6500000000001	509.1	812.2
12 h after dark	857.4	718.9	995.9