PhpSpreadsheet/tests/data/Calculation/Statistical/STEYX.php

<?php

return [
    [
        3.305718950210,
        [2, 3, 9, 1, 8, 7, 5],
        [6, 5, 11, 7, 5, 4, 4],
    ],
    [
        1.201186346682,
        [3, 7.9, 8, 9.2, 12, 10.5, 15, 15.5, 17],
        [1, 2, 3, 4, 4.5, 5, 6, 7, 8],
    ],
    [
        '#N/A',
        [],
        [],
    ],
    [
        '#DIV/0!',
        [2],
        [1],
    ],
];