Weird PD sample

I’ve been toying with the new Project Discovery and all the confusion about false positives and negatives aside i came across a sample, that i really can’t make much sense of.

Well, i was curious about the evenly pattern and decided to mark a few dips and see what happens.

So, folded it shows… ya i don’t know. What am i look at here?

*edit: I had to link to the album, since i apparently can’t post images yet…

According to the little circles on the bottom right, it looks like a “pulsating star”. I’ve had a few of these already and I haven’t found a single transit in them.