HeavyEquipmentsSearchStats

{
    "hours_used": {
        "count": 0,
        "max": 0,
        "mean": 0,
        "median": 0,
        "min": 0,
        "missing": 0,
        "stddev": 0,
        "sum": 0,
        "sum_of_squares": 0
    },
    "miles": {
        "count": 0,
        "max": 0,
        "mean": 0,
        "median": 0,
        "min": 0,
        "missing": 0,
        "stddev": 0,
        "sum": 0,
        "sum_of_squares": 0
    },
    "price": {
        "count": 0,
        "max": 0,
        "mean": 0,
        "median": 0,
        "min": 0,
        "missing": 0,
        "stddev": 0,
        "sum": 0,
        "sum_of_squares": 0
    }
}