Dynamic panel based on daylight

Hi, I want to have dynamic panel based on daylight lux that is between 100-1000 lux. it mean the hexagone be greather or smaller based on daylight.
how can i do it?

this is my file.
for test.gh (114.8 KB)

this post may be useful for your efforts

thanks but this is based on radation not daylight (lux)