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Table 2 Results of one-way analysis of variance comparing VAD indices calculated for two subject groups

From: Mental status assessment of disaster relief personnel by vocal affect display based on voice emotion recognition

 

Sum of squares

Degrees of freedom

Mean square

F-ratio

Significance level

η2

(1) VAD-L

Between groups

1654

1

1654

1.213

0.3071

0.1477

Within groups

9545

7

1364

   

Total

11,199

8

    

(2) VAD-H

Between groups

558.0

1

558.0

1.756

0.2267

0.2006

Within groups

2224

7

317.7

   

Total

2782

8

    

(3) VAD-R

Between groups

204.4

1

204.4

3.096

0.1219

0.3066

Within groups

462.2

7

66.03

   

Total

666.6

8