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Table 1 Results of the two-sided Wilcoxon sign rank tests

From: Unconscious physiological response of healthy volunteers to dynamic respiration-synchronized couch motion

  average track vs. average static track3 vs. track1
  Number of included volunteers p-value ci95 p-value ci95
Respiration amplitude 99 0.1 < 0.0001 [−0.04, −0.12]
Respiration frequency 99 < 0.0001 [0.08, 0.14] 1
Heartrate 78 0.11 1
Skin conductivity 79 0.46 < 0.0001 [−0.29, −0.41]
Eye-tracking 95 0.02 [−0.01, −0.1] 0.003 [0.04, 0.19]
  1. Each row shows one respiration characteristic or the result of one physiological measurement. Each row shows two tests, the first compared the average values of the tracking and the static segments, while the second compared the first with the last tracking segment. For each test, the p-value and the 95% confidence interval (ci95) are shown