Morning boost on individuals' psychophysiological wellbeing indicators with supportive, dynamic lighting in windowless open-plan workplace in Malaysia.

PLoS One · 2018 · PMC6264480 · PMID 30496193

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highly significantno p-value reported

The reported mean (SD) of the excreted urinary melatonin levels of the morning (before 9am) and afternoon (around 4pm) samples that showed a stable and highly significant diurnal variation in Küller & Wetterberg [ 24 ] were incorporated into the 2-groups comparison calculation formula.

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