Characteristic of Motor Control in Three-Dimensional Circular Tracking Movements during Monocular Vision

Figure 8

Evaluation of the circular tracking performance based on Δω. (a) Pairwise comparisons of Δω analyzing the speed effect between ROT0 and ROT90. (b) Pairwise comparisons are shown for Δω, in the frontal plane ROT0, at four target speeds (n = 15). Δω was 10.14 ± 2.33° s⁻¹ for 0.125 Hz, 16.12 ± 3.15° s⁻¹ for 0.25 Hz, 33.54 ± 5.81° s⁻¹ for 0.5 Hz, and 53.7 ± 12.12° s⁻¹ for 0.75 Hz, respectively. (c) Pairwise comparisons were performed for Δω, in the sagittal plane ROT90 at four target speeds (n = 15). Δω was 21.62 ± 4.85° s⁻¹ for 0.125 Hz, 37.93 ± 14.83° s⁻¹ for 0.25 Hz, 69.34 ± 21.43° s⁻¹ for 0.5 Hz, and 108.31 ± 42.37° s⁻¹ for 0.75 Hz, respectively.

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