I would like to establish some rules in the result column of my spreadsheet. The rules a

I have a question about a formula for my data analysis spreadsheet. I would like to establish some rules in the result column of my spreadsheet. The rules are if the final DO (column C) is <1 a > symbol is placed in front of the result(column G). If the depletion (column D) is <2 a < symbol is placed in front of the result. And if the numbers pass both rules then a number without any signs is produced. What formula would I need to do this? Thanks