You’ve piqued my interest. I had read about something similar to the lights being piloted in one of the Scandinavian countries. Something to the effect of “using blue hued lights and reducing light pollution with scheduled lighting” was correlated with a reduction in criminal activity in piloted neighborhoods.

Would you happen to know anything about this? I never saw any follow up on it, but as a farm boy that moved into the city I definitely noted a change between dark at night and artificially lit at night