Trails

Vibration

(M ± SD)

Non-Vibration

(M ± SD)

1st

15.01 ± 6.35

14.13 ± 5.23

2nd

13.73 ± 6.44

14.30 ± 5.15

3rd

13.26 ± 5.43

14.04 ± 4.68

4th

12.80 ± 4.56

13.09 ± 4.29

Mean of trials

13.70 ± 5.54

13.89 ± 4.67

Difference between

Trail 1st and 4th

t = 3.33

p = 0.02*

t = 1.79

p = 0.09

Repeated measure

ANOVA

F(3,24) = 9.08

p = 0.00*

F(3,24) = 1.80

p = 0.17

Interactions and within factor effects

Group interaction

F(1,46) = 0.02 p = 0.90

Time

F(3,44) = 5.01 p = 0.04*

Group x Time interaction

F(3,44) = 2.70 p = 0.57