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. Author manuscript; available in PMC: 2020 Jul 28.
Published in final edited form as: Proc ACM Int Conf Multimodal Interact. 2012 Oct;2012:47–52. doi: 10.1145/2388676.2388688

Table 1.

Number of video frames for each level of pain.

Pain Severity and PSPI Score
No pain Trace Weak Strong
0 1 2 ≥ 3
Number of frames 12503 1263 1239 1652