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. 2020 Oct 12;17(20):7420. doi: 10.3390/ijerph17207420

Table 1.

Mean and standard deviation (SD) of agreement and mean unbiased “hit-rates” per expression (%).

Agreement Perceived Emotion
Neutral M
(SD)
Anger M
(SD)
Sadness M
(SD)
Fear M
(SD)
Disgust M
(SD)
Surprise M
(SD)
Happiness M
(SD)
Contempt M
(SD)
Depictedemotion
Anger 4.9
(7.8)
67.7
(25.3)
7.9
(12.8)
2.4
(2.8)
3.3
(4.4)
3.9
(5.0)
0.2
(0.37)
8.4
(7.4)
Sadness 6.6
(15.0)
2.4
(4.7)
76.2
(24.2)
2.7
(3.1)
2.1
(4.0)
1.1
(1.7)
0.2
(0.3)
8.1
(11.2)
Fear 0.6
(1.5)
1.2
(1.2)
1.0
(1.5)
73.8
(12.6)
6.5
(8.6)
15.1
(11.8)
0.3
(0.5)
0.9
(1.3)
Disgust 0.4
(0.4)
9.4
(11.8)
0.4
(0.5)
0.8
(0.6)
80.9
(12.5)
2.2
(3.2)
0.2
(0.3)
5.3
(2.9)
Surprise 0.4
(0.4)
0.2
(0.3)
0.2
(0.3)
2.5
(2.8)
0.8
(1.3)
94.2
(3.9)
0.4
(0.5)
1.0
(1.8)
Happiness 0.6
(0.7)
0.2
(0.3)
0.3
(0.4)
0.2
(0.3)
0.3
(0.4)
0.8
(0.7)
96.8
(1.6)
0.5
(0.6)
Contempt 12.6
(10.6)
0.8
(1.3)
3.7
(2.4)
0.4
(0.5)
1.2
(0.7)
0.7
(0.7)
1.9
(3.9)
78.1
(11.8)

Note: This table can also be interpreted in terms of a ‘confusion matrix’ (darker grey indicates either higher ‘hit rates’ or higher confusion between the displayed and perceived emotion).