Interesting. The wonderful thing about this impartial scientific link you provided is that for most predictions it makes, it provides a confirmation of the prediction and a potential falsification for it.
Therefore my answers to you to refute the evidence, would be all the potential falsifications they've outlined on that page.
In essence they're stating that their is room for their observations and assertions to be incorrect. I'm certain I could find further potential falsifications that they may have left out or not thought about.