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Table 5 Exploratory analysis results of acoustic and optical reactions

From: A simulation experiment study to examine the effects of noise on miners’ safety behavior in underground coal mines

Test items

Shapiro-Wilk

Statistics

df

Significant p

Control

Light

.954

14

.628

Sound

.905

14

.132

60 dB

Light

.930

14

.302

Sound

.902

14

.121

70 dB

Light

.946

14

.499

Sound

.916

14

.194

80 dB

Light

.946

14

.506

Sound

.925

14

.262

90 dB

Light

.962

13

.780

Sound

.929

13

.331

100 dB

Light

.875

8

.169

Sound

.938

8

.593

110 dB

Light

.918

8

.413

Sound

.901

8

.297

120 dB

Light

.927

8

.486

Sound

.937

8

.586