Named range formula

Hi guys,

I've been trying to sort out defined names for hours with little luck.

I have several columns filled with IF statements, pulling numeric values where they exist and returning the word "FALSE" where no data exists. There is a header row, and 99 rows of results in each column.

I want to make defined ranges I can then use in charts (SERIES formula) which select just the numeric values in each column (ie not the cells that return "FALSE"). I currently have the formula, =OFFSET('Middle Is'!$G$2,0,0,COUNT('Middle Is'!$G$1:$G$100),1)

This formula works when G2 is numeric, but not when it returns "FALSE" even though there are numeric results further down the column.

I'd be most appreciative of any help. Do I need a different formula? I'm stuck!

Cheers