Table 6 The statistical results of the post-hoc Dunn’s test to the Friedman test of the difference in knee frequency 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

0.30 [0.08, 0.52]

Wake vs N2

<0.001

1

1 [0.92, 1.00]

Wake vs N3

2.40

0.02

1 [0.92, 1.00]

Wake vs REM

<0.001

1

1 [0.92, 1.00]

N1 vs N2

<0.001

1

0.1 [−0.12, 0.32]

N1 vs N3

1.14

0.25

0.63 [0.43, 0.83]

N1 vs REM

<0.001

1

0.02 [−0.20, 0.24]

N2 vs N3

3.10

0.002

0.92 [0.77, 1.00]

N2 vs REM

<0.001

1

0.13 [−0.09, 0.35]

N3 vs REM

2.34

0.02

0.73 [0.53, 0.93]

  1. Upper bound of CI clipped 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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