Fig. 3From: Objective measurement of head movement differences in children with and without autism spectrum disorderProportion of tracked frames by group. Children with ASD did not differ in their proportion of frames successfully tracked by the automated software (Zface) than children without ASD. Overall, 85% of frames for children with ASD were tracked and 87% of frames for children without ASD were tracked. Error bars: ± 1 SEMBack to article page