I'm making a speadsheet, consisting of numbers.

I need to make it, so if the number in the box is higher,the same, or lower than the number in the box higher, it will go a certain colour (Green, Orange, Red).

So basically, the number in a box is 22, if the number in the box below is under 22, it goes red, if it is 22, it goes orange, and if it's higher than 22, it goes green. I need to put this in alot of boxes, but it can only change colour depending on the box directly ontop of it.

Is this possible?