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Advances, Systems and Applications

Table 1 Group statistics as per RGB values

From: Exploring cross-cultural and gender differences in facial expressions: a skin tone analysis using RGB Values

Pixel color

Gender

N

Mean

Std. Deviation

Std. Error mean

Red

Male

3317600

197.09

16.870

.009

Female

4118400

202.95

17.051

.008

Green

Male

3317600

162.77

19.889

.011

Female

4118400

158.60

18.408

.009

Blue

Male

3317600

145.92

20.778

.011

Female

4118400

135.79

20.536

.010