Table 3 Correlation coefficient (Pearson) between CRratio and differences in the scores of questionnaire
From: A pilot study on pupillary and cardiovascular changes induced by stereoscopic video movies
correlation coefficient | level of significance | |
|---|---|---|
movie A | 0.059 | 0.799 |
movie D | -0.567** | 0.007 |
movie R | -0.590** | 0.005 |