# Org-mode Table, No export Latex column

Is there a way to have a column of a table not export, specifically in latex? I want to have an extra column for personal notes but when I export I don't want the table there.

#+LATEX_HEADER: \usepackage{array}

to the table. This creates a new column type H for a hidden column and then uses that type in the align attribute. So in the above example, it would hide the 3rd column.