"For optimal health, people need their circadian rhythms to reset every day. In the morning you need a dose of blue light, and as the day wears on, the light should become more of a redder hue."
Follow this link to view the rest of the article by Margaret Poe in gb&d magazine:
https://gbdmagazine.com/2018/circadian-lighting/
Interview of Marty Brennan, an architect and expert on daylighting at ZGF Architects