i dont think its the light that is causeing the laying issue for your girls. my best guess is its due to the storms we have been having and maybe even the fires.
I actually wondered about the storms. We have been getting some quick ones here..they don't last long, but are loud for a bit, dump for a bit, and then done. At least it cools it down a bit.

Hey, you should see how well my chard has done this year! I'm excited..and loving it. I now know the best place to plant it. Had that bug problem at first, but the soapy water did the trick on those earwigs, and after cutting it back, the second time around was beautiful!