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Journal of Solid State Lighting

Table 1 Light Lab conditions

From: Towards perceptual accuracy in 3D visualizations of illuminated indoor environments

 

Luminaire intensity (%)

Category

Condition

Color temp

F1

F2

F3

F4

F5

F6

Sm. spot

Lg. spot

Warm

1

2700K

-

-

100

100

-

-

-

-

2

 

100

-

-

100

100

-

-

-

3

 

100

100

-

-

100

100

-

-

4

 

100

100

100

100

100

100

-

-

Cool

5

6500K

-

-

100

100

-

-

-

-

6

 

100

-

-

100

100

-

-

-

7

 

100

100

-

-

100

100

-

-

8

 

100

100

100

100

100

100

-

-

Dimmed

9

2700K

50

50

50

50

50

50

-

-

10

 

5

5

5

5

5

5

-

-

11

6500K

50

50

50

50

50

50

-

-

12

 

5

5

5

5

5

5

-

-

Spots

13

3000K

-

-

-

-

-

-

100

-

14

 

-

-

-

-

-

-

-

100

15

 

-

-

-

-

-

-

-

5

  1. Luminaire color temperature and intensity settings for the 15 light conditions which fit into categories of warm, cool, dimmed, and spot. Light fixtures used are the variable color temperature fluorescent fixtures (F1-F6), wall-oriented halogen spotlights (Sm. spots), and halogen downlights (Lg. spots)
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