. Author manuscript; available in PMC: 2016 Sep 1.

Published in final edited form as: Eur J Neurosci. 2015 Jul 23;42(6):2271–2282. doi: 10.1111/ejn.12996

Table 2.

Shapiro-Wilk Statistics

Shapiro Wilk test statistics on residuals for 2 WAY RM ANOVA
	f_R within	f_R between	V_T within	V_T between	V_E within	V_E between
Group 1 effect of stim freq × before/during stim N = 8	W = 0.9514 P = 0.742	W = 0.9460 P = 0.4292	W = .9235 P = 0.4973	W = 0.9352 P = 0.2941	W = 0.8276 P = 0.0760	W = 0.9322 P = 0.2644
Group 2 effect of stim freq × before/during stim N = 9	W = 0.9142 P = 0.3849	W = 0.9725 P = 0.8436	W = 0.9795 P = 0.9604	W = 0.9462 P = 0.3683	W = 0.9420 P = 0.6305	W = 0.9812 P = 0.9612
Group 3 effect of stim freq × before/during stim N= 6	W = 0.9682 P = 0.8638	W = 0.9825 P= 0.9918	W = .8450 P = 0.1793	W = 0.9587 P = 0.7657	W = .7763 P = .05119	W = 0.8737 P = 0.0728
delta stim w groups × freq of stim	W = 0.9483 P = 0.0404*	W = 0.9635 P = 0.5642	W = 0.9936 P = 0.9964	W = 0.8723 P = 0.008*	W = 0.9738 P = 0.3792	W = 0.9593 P = 0.4758
Shapiro-Wilk test statistic on residuals for One-Way ANOVA for all groups at baseline
	f_R		V_T		V_E
Baseline on groups	W = 0.93006 P = 0.1097		W = 0.97722 P = 0.8538		W = 0.97501 P = 0.8065
Shapiro-Wilk test statistic on residuals for One-Way ANOVA for all groups at 15 Hz stimulation
delta stim @ 15 hz on 3 groups	W = 0.9810 P = 0.9206		W = 0.9748 P = 0.8011		W = 0.94447 P = 0.2239