{
    "items": [
        {
            "text": "most strongly correlated",
            "kind": "statistic",
            "columns": [
                "PetalLengthCm",
                "PetalWidthCm",
                "SepalLengthCm",
                "SepalWidthCm"
            ],
            "statistics": [
                "correlation"
            ],
            "group_column": null,
            "group_values": []
        }
    ]
}