Please track the objects flashing in read across the entire trial. In a real experiment, you would have to mark the tracked objects at the end of the trial. Please note that the trials increase in object speed what makes tracking more difficult (besides the increase in speed, faster objects also undergo more close encounters which increases the probability of confusing target and distractors). Please see the manuscript for further details.
Please note that the screen recording has decreased the smoothness of the motion paths.