condition	mean	min	max
4 h after light	733.0	733.0	733.0
8 h after light	692.0999999999999	569.4	814.8
12 h after light	862.7	734.8	990.6
4 h after dark	903.2	832.6	973.8
8 h after dark	748.7	627.4	870.0
12 h after dark	550.8499999999999	439.4	662.3