Table 1 Conditions adopted for thermal and visual domains.

From: A dataset from a coordinated multi-site laboratory study investigating the Hue-Heat-Hypothesis

Domain

Factors

Levels

Thermal

Air temperature [°C]

Cold

Hot

20a

24a

26b

28b

Air velocity

Constant (<0.1 m/s)

Visual

Light CCT [K]

Reddish

Neutral

Bluish

2700–3000

~4000

6000–6500

Illuminance

~500 lx (on the desk, horizontal plane)

~300 lx (at the sight level, vertical plane)

  1. (atemperatures for winter experiments; btemperatures for summer experiments).