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. Author manuscript; available in PMC: 2014 Feb 26.
Published in final edited form as: Proc Int Conf Autom Face Gesture Recognit. 2013:1–8. doi: 10.1109/FG.2013.6553748

TABLE IV.

Proportion of Smiling Frames

AU Manual FACS Coding
Automatic FACS Coding
High Low p High Low p
1 0.178 (0.240) 0.277 (0.326) .21 0.149 (0.217) 0.204 (0.258) .25
4 0.125 (0.192) 0.060 (0.114) .22 0.107 (0.192) 0.060 (0.107) .36
6 0.313 (0.306) 0.301 (0.292) .88 0.290 (0.266) 0.262 (0.262) .65
10 0.461 (0.393) 0.294 (0.350) .09† 0.317 (0.292) 0.236 (0.319) .25
14 0.247 (0.310) 0.042 (0.073) .03* 0.182 (0.244) 0.051 (0.082) .05*
15 0.086 (0.155) 0.115 (0.112) .55 0.089 (0.138) 0.114 (0.120) .55
17 0.253 (0.209) 0.215 (0.205) .57 0.282 (0.218) 0.274 (0.224) .89
24 0.057 (0.068) 0.062 (0.072) .88 0.100 (0.132) 0.054 (0.067) .26

Mean (Standard Deviation), High Symptom Severity, Low Symptom Severity,

*

p<.05,

†

p<.10