Table 2. Within-participant variability over trials for amusics and controls for bisection tasks on straight lines and number lines (expressed in cm-deviation; Experiment 1).

Group	Straight lines	Number lines
		Small	Large
Amusics	.24 (.02)	.27 (.03)	.27 (.04)
Controls	.25 (.02)	.27 (.04)	.26 (.02)

Note: Standard errors are in parentheses.