Table 4.

Pairwise “stress vs. no stress” comparisons: P-values from the Kruskal-Wallis tests of the ClassA metrics.

“Stress vs. No Stress” Kruskal-Wallis tests of the proposed ClassA metrics: p-values
Epochs	PQ1	PQ2,4	PQ3	RAS (°)
Rest vs. Arith.	0.0065	0.016	0.023	0.013
Med. 1 vs. Exc.	0.0012	0.0002	0.0082	0.0012

Significant p-values are shown in bold (p ≤ 0.025, Bonferroni correction of 0.05/2).