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. 2023 May 2;13:7154. doi: 10.1038/s41598-023-33780-1

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(A) Estimated IRI trend for maintenance paradigm (pacing followed by continuation) across tapping mode by design type, and (B) second derivatives of the corresponding trends locating the turning points (x-marks) for the block design (black line) and alternating design (red line). Gold vertical solid line represents continuation phase onset.