Circadian Potency Spectrum with Extended Exposure to Polychromatic White LED Light under Workplace Conditions

The paper defines the circadian sensitivity curve under normal light-adapted conditions of people working under normal levels of white light for 12 hours. It compares other circadian models that are based on circadian spectral sensitivity curves measured under very artificial conditions

Our Circadian Master Class videos summarize the key findings and explain the fascinating science that has enabled the spectral engineering of evidence-based LED lighting that optimizes human health and performance.