. 2022 Sep 30;3:100053. doi: 10.1016/j.crneur.2022.100053

Table 4.

Results of statistical analyses for Beta power.

	BETA POWER
	Multiple comparisons with FDR correction	20 × 4 × 2 mixed ANOVA	4 × 4 × 3 mixed ANOVA
First set of meditative practices, performed by all practitioners (N = 16)	M1: Decrease in T4 (p < .05) Yidam: Increase in T4 (p < .08)	No sig effect of Practice, F < 1, p = .66 Sig effect of Electrode,F (19, 266) = 2.85, p = .000, η_p² = .17, with higher power in F3, F4 than T6 (ps < .05) Sig diff between Tummo and non-Tummo practitioners, F(1,14) = 6.28, p = .03, η_p² = .31, during meditation, F(1,14) = 5.33, p = .04, η_p² = .28 and rest, F(1,14) = 5.85, p = .03, η_p² = .30 with Tummo experts having lower Beta power. No sig effect of Meditation, F < 1, p = .45	No sig effect of Region, F(3, 42) = 1.91, p = .16 No sig effect of Lateralization, F < 1, p = .64
	Multiple comparisons with FDR correction	20X5 repeated measures ANOVA	5 × 4 × 3 repeated measures ANOVA
All practices performed by Tummo experts (N = 10)	M1: Decrease in T4 (p < .07) M2: Decreases in T4 and P3 (p < .07) Tummo: Increases in C4, P3, P4, Pz, POz, O1, O2 (p < .05)	Sig effect of Practice, F(4,36) = 2.70, p = .046, η_p² = .23; sig increase during Tummo,F(1.9) = 9.85, p = .01, η_p² = .52 Sig effect of Electrode, F(19,171) = 1.96, p = .01, η_p² = .18 (no sig pairwise comparisons)	No sig effect of Region, F < 1, p = .67 No sig effect of Lateralization, F < 1, p = .42
	BETA 1 POWER	BETA 2 POWER	BETA 3 POWER
	Multiple comparisons with FDR corr, 20X5 ANOVA	Multiple comparisons with FDR corr, 20X5 ANOVA	Multiple comparisons with FDR corr, 20X5 ANOVA
All practices performed by Tummo experts (N = 10)	M1: Decrease in T4 (p < .07) M2: Decreases in F8, P3, T3 (p < .05) and T3 (ps < .07) Tummo: Increases in F3, T3 (ps < .05), P4, Pz, O2 (ps < .07) Marg effect of Practice, F(4,36) = 1.98, p = .10, η_p² = .18; marg decrease during M2_,F(1.9) = 4.05. p = .07, η_p² = .31 and sig increase during Tummo, F(1,9) = 4.34, p = .01, η_p² = .53	M1: Decrease in T4 (p < .05) M2: Decreases in F7, F8, T3 (p < .07) Tummo: Increases in T3, T6, O2 (ps < .07) Sig effect of Practice, F(4,36) = 2.87, p = .03, η_p² = .25; and sig increase during Tummo, F(1,9) = 11.18, p = .009, η_p² = .55	Yidam: Increases in P3 (p = .07) Tummo: Increases in C4, P3, P4, Pz, O1, O2, and POz (ps < .05) and Cz (ps < .07) Marg effect of Practice, F(4,36) = 2.60, p = .05, η_p² = .22; and sig increase during Tummo, F(1,9) = 9.40, p = .01, η_p² = .51