[
    {
        "n": 5,
        "min_val": -10,
        "max_val": 10
    },
    {
        "n": 2,
        "min_val": 5,
        "max_val": 10
    },
    {
        "n": 3,
        "min_val": -5,
        "max_val": 5
    },
    {
        "n": 6,
        "min_val": -200,
        "max_val": 200
    }
]