ranging from “very much simple” to “very much complex” were assigned 0 to 6
points, and the mean score and the variance were calculated. Table 1 presents
the score for each video clip.
Of particular note is that the complexity scores of type B video clips are
obviously lower than those of type A ones. Further, through a correlation
analysis among impressions, a weak negative correlation between “activity”
and “comfort” was found when the coefficient of determination R2 = 0.339 (p =
0.0078).
Table 1 Impression evaluation scores and variance