Figure 6. Final pointing position observed in combined conditions (solid lines) and associated predicted data (black dotted line) by the body-centered model.

a) Combined condition B_fwdS_fwd and predicted data by the unweighted sum. b) Combined condition B_fwdS_bwd and predicted data by this unweighted sum. Vertical bars denote positive standard errors. *: p<.05; ‡: p<.01; †: p<.001.