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Table 1 Stride interval features

From: Cognitive tasks during walking affect cerebral blood flow signal features in middle cerebral arteries and their correlation to gait characteristics

 

Right foot

Left foot

Mean (s)

 B

1.24 ± 0.07

1.24 ± .07

 C

1.26 ± 0.07

1.26 ± 0.07

Coefficient of variation

 B

(3.09 ± 0.97)

(2.89 ± 0.76)a

 C

(2.76 ± 1.17)a

(2.44 ± 0.82)a

Spectral exponent \(\beta\)

 B

0.64  ± 0.49

0.66 ± 0.42

 C

0.41 ± 0.27

0.47 ± 0.22

  1. aDenotes a multiplication by \(10^{-2}\)