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            "mean": "0.435000",
            "median": "0.455000",
            "p10": "0.340000",
            "p90": "0.490000",
            "latest_value": "0.380000",
            "latest_at": "2024-12-09 00:00:00",
            "unit": "µg(Se)/L"
        }
    ]
}