Exploiting the geometry of the solution space to reduce sensitivity to neuromotor noise
Fig 2
Solution spaces for the four different tasks and results of performance and timing measures for the four tasks.
(A) Solution spaces with 60 exemplary arm trajectories and release points on Day 1 (dark purple) and Day 6 (light purple) in each of the four tasks. White dots represent the points of release. (B) Task success (percent of hits per day with 240 throws) across the 6 practice days of all subjects in the four tasks. (C) Average performance error across the six practice days of all subjects for each of the four tasks. (D) Average timing error across the six practice days of all subjects in four tasks. (E) Average timing window across the six practice days of all subjects in the four tasks. For all four figures the shaded regions represent ±1 standard error of the mean.