In two rows One piled above another; and on the top of each row was set a golden dish, with a handful of the best frankincense therein. On the bread for a memorial That is, in order to be burned upon the altar at the week's end, instead of the bread, in honour of God, or to commemorate his name.
Related Commentaries of Leviticus 24:6
Leviticus 24:6-7
6 And thou shalt set them in two rows, six on a row, upon the pure table before the LORD.
7 And thou shalt put pure frankincense upon each row, that it may be on the bread for a memorial, even an offering made by fire unto the LORD.