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            "maximum": "2.900000",
            "mean": "1.916667",
            "median": "1.900000",
            "p10": "0.900000",
            "p90": "2.600000",
            "latest_value": "1.400000",
            "latest_at": "2025-12-03 00:00:00",
            "unit": "mg/L"
        }
    ]
}