I have some calculations on column C with values from 0 to 100, and I want to highlight any cell that contains a value of less than 95. I added conditional formatting where if cell value < 95, the cell is shown in red, using the formula =$C:$C. Of course this means that all the empty cells are getting marked as red but I want these to remain unformatted.
I have tried editing the formula to something like =AND($C<>"",$C:$C) but on clicking apply the formula is automatically switched to =($C:$C).