@ Ashok
I see. That is not really optimal for my use here in the north. We have winter now, so the days are more often pretty dark. For example today the highest lux value was 142
when it was middle of daylight time of today (no lamp was on). And as we get closer to summer the daylight interval will get longer every day and lux values will get higher as we get more sunlight. I want to control lighting based on the lux value, so with the daylight conditions we have here I would want more frequent updates of the lux value. The higher the update frequency is, the better for me. With the time of sunrise and sunset moving all the time and faster the closer we are to summer, I would want lux updates at least every minute for precise control. I don't know what's practical for you though. Can it be done?
Also see my previous post about Almond+ rules. Can the rules system be developed further so something like that can be accomplished?