Array
(
    [0] => Array
        (
            [0] => 210
        )

    [1] => Array
        (
            [0] => -190
        )

    [2] => Array
        (
            [0] => -10
        )

    [3] => Array
        (
            [0] => -88
        )

    [4] => Array
        (
            [0] => -102
        )

    [5] => Array
        (
            [0] => -112
        )

    [6] => Array
        (
            [0] => -10
        )

)
<br />