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. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: Speech Commun. 2015 Sep 28;75:14–26. doi: 10.1016/j.specom.2015.09.010

Table 3.

Comparison of differences between manually and automatically estimated SVF scores averaged across speakers.

Manual SVF score (N words) Automatic SVF score (N words) Manual-Auto absolute difference (aDIFF) Manual-Auto signed difference (sDIFF)
Mean (SD) Mean (SD) Mean (95% CI) Mean (95% CI)
Baseline 24.2 (6.9) 30.2 (8.1) 7.3 (5.0, 9.7) −6.0 (−4.1, −7.9)
+Confidence 24.2 (6.9) 20.9 (6.8) 5.5 (3.8, 7.3) 3.3 (2.3, 4.4)
+Adaptation 24.2 (6.9) 32.9 (9.5) 8.8 (6.0, 11.6) −8.7 (−5.9, −11.5)
+Confidence+Adaptation 24.2 (6.9) 23.7 (6.8) 3.1 (2.1, 4.0) 0.47 (0.32, 0.62)