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. 2019 May 29;10:680. doi: 10.3389/fphys.2019.00680

Table 6.

Interclass correlation coefficients (ICCs) and their associated 95% confidence intervals (95% CIs) between the SONAR measurements in FRONT condition obtained during the SONAR-PNT experiment vs. the SONAR measurements obtained during the SONAR-only experiment in 17 subjects.

SONAR signal TT S TI S TE S
ICC (95% CI) 0.66 (0.12–0.87) 0.70 (0.22–0.90) 0.60 (-0.02 to 0.85)

TT, breathing cycle period; TI, inspiratory time; TE, expiratory time; s, second.