1. Can you see a circle displayed on the screen below?
2. Click on this circle the moment you see it.
3. Another circle with random size, color and position will appear on the screen.
4. Click on this next circle the moment you see it.
5. Repeat steps 3 and 4 as long as circles are displayed. ( around 21 circles )
6. Finally you will see the recorded data of selection time , target distances and circle dimensions.
7. Observe the graph carefully and take a screenshot of the graph and the table and save it on your computer for later use as instructed under assignment tab.