No, sorry I didn't explain well. I did the test with one light on at a time. But my comment was meant to mean that when I turn both lights on it adds about 5 - 8,000 lux to the measurements that I listed. But the measurements listed are with one light on not both.
And yes I agree the lux meter on a phone is not a great test of the light grow quality. The proof I have for that is my big chunky thick hard bud in the photo lol. Anyhow, agreed, this was not a great test, but it does prove that these sub $100 lights can produce and if you don't have or don't want to buy super expensive lights you don't have to.