Two ovulations close together

With those flashing smileys, you'll definitely have several days where you can test. It's possible that your urine was more concentrated on one day than on another.
What times did you do this? And was it all at the same time?

11/12 AM is the most reliable. But I'd get the ones for 2 days. That's just a smiley or no smiley. I started with the ones from Action... if they rise or are even darker, the CB Digital. For me, that gave a smiley for 2 days. And the moment my egg released, it went negative again (the Action tests also ran out).
Probably, yours will just be negative tomorrow or keep flashing (read that many girls sometimes flash for days to weeks or permanently). Looking at your data, I'd assume ovulation on Oct 2 or 3. After a solid smiley, you've reached your LH peak, and your egg will release 24 to 48 hours later anyway.

With chores, you're definitely in a good spot
Good luck!!

Yeah, the ones from CB can indeed use morning urine. I usually do mine around 11 am, combined with action tests.

You should base it on the first FIXED smiley.. then ovulation follows in 24-48 hours. Those flickering smileys that come after are totally irrelevant and a waste of tests, they unfortunately say absolutely nothing.
My action ovulation tests also give a line all month long, the purple CB one probably does too, or often flickers.. you always have LH in your urine anyway, so this is always picked up by such a test.
A positive test is a fixed smiley. Or an equally dark line.
Are you using this for the first time? Otherwise, just use the pink CB one next cycle and you'll see that you have a fixed smiley for 1 to 2 days and then the test stops lighting up.