Statistical analyses were conducted using R version 3.3.0 (https://www.r-project.org) and Prism version 8 (GraphPad Software, Inc., San Diego, CA, USA). Normality of data was examined by D’Agostino–Pearson omnibus test. Between-group differences were evaluated using t test, if needed for different group variance, with Welch’s correction or Mann–Whitney U test in cases where data were not normally distributed. Repeated-measures data were analysed by mixed-effects models to identify the main effects of group or session and group-by-session interactions. Data are presented as mean ± standard error (SEM). Significance was set at α < 0.05.
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