Fig. 6

The change of the parameter of ICF between Baseline and Post. A Wilcoxon signed-rank test showed there was no difference (r = 0.10, p = 0.492) between Baseline and Post in the triple tSMS session (Baseline: median 0.15, interquartile range 0.03–0.23, Post: median 0.17, interquartile range 0.04–0.27). B Wilcoxon signed-rank test showed there was no difference (r = 0.37, p = 0.124) between Baseline and Post in the sham session (Baseline: median 0.16, interquartile range 0.06–0.20, Post: median 0.21, interquartile range 0.05–0.28)