Before revision:  The average time for the incremental tracking of smooth eye movements to track a target was 6.68 s, whereas for the step change tracking of saccadic eye movements, it was 2.83 s.
After revision:  The average time for the incremental tracking of smooth eye movements to track a target was 6.68 s, whereas for the step change tracking of saccadic eye movements, it was 2.61 s.