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Table 4 Correlation coefficient (Pearson) between ρmax_ratio and differences in the scores of questionnaire. In the second column, the levels of significance are shown

From: A pilot study on pupillary and cardiovascular changes induced by stereoscopic video movies

 

correlation coefficient

level of significance

movie A

032

0.161

movie D

0.16

0.491

movie R

-0.42

0.059