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. 2014 Dec 2;9(12):e113897. doi: 10.1371/journal.pone.0113897

Table 3. Correlations between percent recurrence (RQA) and vection.

Measure Eyes open - eyes closed Eyes open Eyes closed
Verbal expanding (%) −0.70 (.008) −0.74 (.004) 0.20 (.5)
Throttle max expanding (%) −0.61 (.026) −.72 (.005) .08 (.79)
Verbal contracting (%) −0.63 (.02) −0.62 (.02) 0.25 (.41)
Throttle max contracting (%) −0.62 (.02) −.59 (.04) .28 (.35)

Pearson correlations (r) and p-values (in brackets) for the relationships between the chosen RQA measure (percentage of recurrences) for eyes-open compared to eyes-closed, eyes-open only and eyes-closed only data, with verbal and throttle measures for expanding or contracting seated vection ratings.