Figure 2.

The obtained reproduction scores for supra-second intervals were plotted against references durations and then fit with a linear regression. The ordinate represents the reproduced time for both left-handers and right-handers groups performing the task with their left and right hand; The abscissa represents the real durations of reference stimuli. Both scores are expressed in milliseconds. Equations derived from each linear regression, correlation, and R square for each condition are displayed in the graph.