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Table 4 Summary of Differences in EMG-Measurement Changes Dependent on Intervention for Squared MNF (N = 29)

From: The effect of massage on localized lumbar muscle fatigue

 

Massage

Rest

Time of Measurement (sec.)

M

SD

M

SD

2 – 4

2.31

0.7

2.19

0.64

4 – 6

2.39

0.64

2.28

0.59

6 – 8

2.38

0.64

2.25

0.59

8 – 10

2.35

0.64

2.25

0.54

10 – 12

2.30

0.64

2.22

0.59

80 – 82

1.69

0.54

1.69

0.48

82 – 84

1.69

0.48

1.66

0.48

84 – 86

1.69

0.54

1.63

0.48

86 – 88

1.68

0.54

1.63

0.48

88 – 90

1.65

0.54

1.62

0.48

  1. Note. MNF – measure was scaled by division by 100, and squared due to a left-skewed distribution.