
#table(
    rows: 9,
    columns: 3,
    column-gutter: 0.25em,
    align: (center, center, center),
    stroke: none,
    table.header(
        table.hline(y: 0, stroke: 1pt),
        [*#"value1"*],
        [*#"group3"*],
        [*#"group1"*],
        table.hline(y: 1, stroke: 0.75pt),
    ),
    [#"1"],
    [#"c"],
    [#"a"],
    [#"2"],
    [#"c"],
    [#"a"],
    [#"3"],
    [#"d"],
    [#"a"],
    [#"4"],
    [#"d"],
    [#"a"],
    [#"5"],
    [#"c"],
    [#"b"],
    [#"6"],
    [#"c"],
    [#"b"],
    [#"7"],
    [#"d"],
    [#"b"],
    [#"8"],
    [#"d"],
    [#"b"],
    table.hline(y: 9, stroke: 1pt),
)
