I also never said they said this was rock solid evidence of life. I just said they took into account temperature and pressure. Never said other explanations were ruled out.
What does "took into account temperature and pressure" mean if we agree there are many unknowns that the temperature and pressure are interacting with? If you weren't trying to say they have ruled out other explanations, I can't figure out what concrete point you were making. From what I can tell reading the article, it sounds like the only thing they've come close to ruling out is that the measurements are faulty.
