I did mean lux, and what you are saying is exactly my point. I can't easily light indoor areas that bright, so I need to be outside. There are a few people onli

I did mean lux, and what you are saying is exactly my point. I can't easily light indoor areas that bright, so I need to be outside. There are a few people online that have experimented with indoor lighting that bright for seasonal depression, but it's expensive to do.