Table 2.

Statistical table for ERSP onsets

MeasureData StructureType of test95% confidence interval
EEG ERSP onset latencies between synchronization/desynchronization (Fig. 10)Non-normalOne-way Kruskal–Wallis testLeft occipital (sync, 52.7–105; desync, 182–242); right occipital (sync, 54.7–114; desync, 160–203); posterior parietal (sync, 23.4–70.3; desync, 176–234); anterior parietal (sync, 54.7–145; desync, 188–250); left sensorimotor (sync, 39.1–113; desync, 137–203); right sensorimotor (sync, 82.0–145; desync, 195–250); supplementary motor area (sync, 54.7–97.7; desync, 160–258); anterior cingulate (sync, 137–203; desync, 129–234)
EEG ERSP synchronization onset (Fig. 10)Non-normalTwo one-way Kruskal–Wallis testsStand (left occipital, 39.1–105; right occipital, 54.7–112; posterior parietal, 7.81–54.7; anterior parietal, 7.81–97.7; left sensorimotor, 7.81–76.2; right sensorimotor, 31.2–113; supplementary motor area, 39.1–84; anterior cingulate, 113–211); walk (left occipital, 39.1–189; right occipital, 54.7–129; posterior parietal, 54.7–113; anterior parietal, 97.7–188; left sensorimotor, 82.0–176; right sensorimotor, 97.7–188; supplementary motor area, 82.0–121; anterior cingulate, 113–256); pull perturbation (Left occipital, 70.3–189; right occipital, 70.3–152; posterior parietal, 54.7–152; anterior parietal, 23.4–160; left sensorimotor, 15.6–89.8; right sensorimotor, 70.3–145; supplementary motor area, 7.81–39.1; anterior cingulate, 82.0–174); rotation perturbation (left occipital, 23.4–70.3; right occipital, 26.8–105; posterior parietal, 7.81–54.7; anterior parietal, 37.9–143; left sensorimotor, 39.1–160; right sensorimotor, 70.3–160; supplementary motor area, 113–176; anterior cingulate, 176–242)
EEG ERSP desynchronization onset (Fig. 10)Non-normalTwo one-way Kruskal–Wallis testsStand (left occipital, 182–281; right occipital, 160–219; posterior parietal, 176–234; anterior parietal, 197–266; left sensorimotor, 145–219; right sensorimotor, 188–250; supplementary motor area, 176–309; anterior cingulate, 97.7–266); walk (left occipital, 137–219; right occipital, 145–227; posterior parietal, 176–234; anterior parietal, 129–281; left sensorimotor, 113–211; right sensorimotor, 160–273; supplementary motor area, 70.3–234; anterior cingulate, 54.7–266); pull perturbation (Left occipital, 82.0–273; right occipital, 84.0–219; posterior parietal, 105–234; anterior parietal, 189–316; left sensorimotor, 121–195; right sensorimotor, 160–250; supplementary motor area, 145–309; anterior cingulate, 99.8–281); rotation perturbation (left occipital, 188–242; right occipital, 188–219; posterior parietal, 196–234, anterior parietal, 176–250; left sensorimotor, 145–250; right sensorimotor, 188–258; supplementary motor area, 113–242; anterior cingulate, 54.7–242)
  • Data structure, type of statistical test used, and 95% confidence intervals are shown for ERSP onset. We calculated 95% confidence intervals using bootstrap statistics with 5000 replicates.