Dear Raccoon,
Please see the following spreadsheet for additional annotations for the training data:
https://iopscience.iop.org/article/10.1088/0967-3334/37/12/2181/dataThis spreadsheet is from the Supplementary Data for Liu et al., An open access database for the evaluation of heart sound algorithms, Physiol. Meas., vol. 37, no. 12, pp. 2181, 2016.
Best,
Matt
(On behalf of the Challenge team.)
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