Two such bins placed a few feet apart essentially make a third, perfect for a three-bin array to receive compost at different stages of preparation.

Two such bins placed a few feet apart essentially make a third, perfect for a three-bin array to receive compost at different stages of preparation.

Click and drag to select all the cells in the frequency distribution column, starting with the cell where you entered the formula and ending with the last cell that has a bin array value to the left.