I just tested your table (replacing filenames to point to files in my project) and your code, and it seems to be working fine
I added labels to the trials though, ie. I added "training", after newTrial( in the first Template command and "test", after in the second one, and I referenced them in the Sequence command: Sequence( "intro" , "training" , "test" ) (I had to add an intro trial first to set the ID Var element)
What is the unwanted behavior that you observe?
EDIT: oh, did you add .log( "Group" , row.Group ) to the closing parenthesis of each newTrial command? Ibex also adds another Group column to the results file, which has a slightly different meaning, so you want to make sure you’re logging the value directly from your table