The results of the test show that out of the 60 participants, only eight, four in each group, did not notice any different between the clips. Those that did notice differences between the clips named speed changes as being the primary difference in both groups as shown by figure 9 and 8. The speed changes were commonly attributed to both the car and the camera, as can be seen by the common occurrence of both words in the word clouds. It should be noted that in the clip without motion blur the car was mentioned more often than the camera (figure 9).
Figure 9: A word cloud of the answer to what the test participants, who tested the clip without motion blur, perceived as being the difference between the clips