Although I do a lot of keyword research, I don't use the typical wordtracker tool. I have a brainstorming tool in SBI that incorporates the wordtracker results with some other tools to develop a more accurate supply, demand, and profitability.
So, I'm not familiar with the columns, etc., that you are referring to, but I thought perhaps if I commented here, I'd bump your post to the top of the pile and one of the other wordtracker users would be able to chime in and give you some help.
Hope it works!

Blessings,
Angie