Fig. 6

Differences expressed as a percentage of the value with 95% Confidence Interval (CI) of each KCG metric computed on several window length compared to the metric computed on a 90 s window for each position. a SCG \({{{iK}}_{{{\text{Lin}}}}}\); b SCG \({{{iK}}_{{{\text{Rot}}}}}\); c BCG \({{{iK}}_{{{\text{Rot}}}}}\); d BCG \({{{iK}}_{{{\text{Rot}}}}}\)