Day & Night WX Help?

I’ve been using alternative pictures for the weather icon function. I’ve also been just using the Opacity box and putting day and night pictures up and it’s been working well. But I’m trying to eliminate so many duplicate pictures being uploaded (and the corresponding code) that goes with them. I’ve noticed that #WCCI# uses the same rain picture for 05 and 09 so I’m curious if instead of coding each one seperate if I could just use $ #WCCI# >= 05 && #WCCI# <= 09 ? 100:0 $ and take care of both with just one picture. The Creator doesn’t seem to use 05 so I can’t really test it to make sure ahead of time before publishing. Any thoughts?