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. Author manuscript; available in PMC: 2017 Mar 1.
Published in final edited form as: Appl Psycholinguist. 2015 Apr 13;37(2):411–434. doi: 10.1017/S0142716415000053

Figure 2.

Figure 2

Examples of extracted movement sequences from the utterance, “Bob saw a /mʌnfik/ before.” The top panel represents the raw records. The middle panel represents the time- and amplitude-normalized records. The bottom panel represents the standard deviations used to calculate the lip aperture (LA) variability index values.