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Sound wave was extracted from the video data (9/9/2021 20:11:10 - 9/9/2021 20:12:10) (A), and two screen shots (B, C) were captured, indicating that two insects were killed by discharge (D). Then the insecticidal quantity was labeled as “2” in the dataset, in which the time, PNID, and PNIS were the original data acquired from the testbed (E).
