Before revision:  The noise encountered in all individual responses is white , thus confirming the simplest version of model (iii) but standing in contrast with the colored-noise findings in human performance . Finally, data are compatible with the quantum extension (ii), although experimental uncertainties dominate the result. On the other hand, data do not favor models with (iv) a long-memory effect or (v) where response variability is solely described by a random fractal .
After revision:  The noise encountered in all individual responses is white , thus confirming the simplest version of model (iii) but standing in contrast with the colored-noise findings in human performance .