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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: Vision Res. 2014 Oct 28;105:159–165. doi: 10.1016/j.visres.2014.10.021

Figure 7.

Figure 7

Average results from the symptom questionnaire combined across some questions. Left: Results for vision-related questions (numbers 1, 2, and 4 in Figure 4). The abscissa is modulation frequency and the ordinate is symptom severity. The double asterisk indicates a statistically significant difference between the S3D- and natural-viewing conditions (p<0.01). Right: Results for eye- and head-related questions. The abscissa and ordinate are respectively modulation frequency and symptom severity. The results for questions 1, 2, 4, and 5 (Figure 4) have been combined and averaged across subjects. The triple asterisk indicates a statistically significant difference between the S3D- and natural-viewing conditions (p<0.01).