condition	mean	min	max
4 h after light	337.9	337.9	337.9
8 h after light	399.5	324.1	474.9
12 h after light	518.55	470.1	567.0
4 h after dark	563.3	561.6	565.0
8 h after dark	538.35	519.7	557.0
12 h after dark	388.79999999999995	295.2	482.4