Table 5 The statistical results of the post-hoc Dunn’s test to the Friedman test of the difference in exponent values of the knee model between sleep stages in EEG

From: Temporally resolved analyses of aperiodic features track neural dynamics during sleep

Pairwise

z

p

cd [95% CI]

Wake vs N1

<0.001

1

0.62 [0.47, 0.77]

Wake vs N2

5.23

<0.001

0.96 [0.89, 1.00]

Wake vs N3

6.07

<0.001

0.98 [0.92, 1.00]

Wake vs REM

3.30

0.001

0.89 [0.79, 0.99]

N1 vs N2

3.77

<0.001

0.99 [0.93, 1.00]

N1 vs N3

4.64

<0.001

0.99 [0.93, 1.00]

N1 vs REM

1.63

0.10

0.77 [0.63, 0.91]

N2 vs N3

<0.001

1

0.29 [0.08, 0.50]

N2 vs REM

0.24

0.81

0.52 [0.33, 0.71]

N3 vs REM

1.58

0.11

0.70 [0.53, 0.87]

  1. Upper bound clipped of CI at 1.00 because Cliff’s δ cannot exceed 1.
  2. z z-value, p Bonferroni-corrected p-values, cd Cliff’s delta effect size.
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