How to read coolant test strips

[Mattman]

Like it says I am not smart enough to read the results of my coolant test strip.

I look to have plenty of freeze protection.

Now the other two are a tan color. I don't see a tan color as being an option.

I got my sample from the lower radiator hose. Kenworth was nice enough to put a drain valve. Let some coolant run out then caught my sample.