Table 4. Results from actigraphic recordings of 300 min periods with continuous motor activity.

^*p<0.05. SD and RMSSD are given in % of mean activity level. Post hoc Bonferroni test (ADHD or clinical controls vs. normal controls). ADHD: attention-deficit hyperactivity disorder, SD: standard deviation, RMSSD: root mean square successive differences, ANOVA: analysis of variance