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            "station": "PENNELE à SAINT-MARTIN-DES-CHAMPS",
            "parameter_code": "6854",
            "parameter": "Metolachlor ESA",
            "year": 2026,
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            "maximum": "0.256000",
            "mean": "0.256000",
            "median": "0.256000",
            "p10": "0.256000",
            "p90": "0.256000",
            "latest_value": "0.256000",
            "latest_at": "2026-04-15 00:00:00",
            "unit": "µg/L"
        },
        {
            "station_code": "04174285",
            "station": "PENNELE à SAINT-MARTIN-DES-CHAMPS",
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            "maximum": "0.070000",
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            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg(PO4)/L"
        },
        {
            "station_code": "04174285",
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            "p90": "0.060000",
            "latest_value": "0.040000",
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            "unit": "mg(P)/L"
        },
        {
            "station_code": "04174285",
            "station": "PENNELE à SAINT-MARTIN-DES-CHAMPS",
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            "p90": "28.000000",
            "latest_value": "21.000000",
            "latest_at": "2025-12-17 00:00:00",
            "unit": "mg(NO3)/L"
        }
    ]
}