Cash Or Tournament?

If a picture can tell a thousand words:

The red line shows my tournament results for the last year or so and the blue line is the cash game  results. Just to really hammer it home I played cash last night for the first time since March and dusted my buy in within about 30 mins.
I,ve been pretty disciplined in giving the cash tables a swerve, I,ll just put last night down as a minor wobble.

Incidentally the screenshot above is from the profit tracker software I use on the ipad. I mentioned it in a previous post but I,ve had to take it down as it seems to attract spam bots and I,ve been getting inundated with spam comments on the post.