Auxiliary material for this article contains experimental methods and 46 examples of tremor like signals.

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grl27642-sup-0001-readme.txtplain text document2Kreadme.txt
grl27642-sup-0002-txts01.pdfPDF document18KText S1. Methods used during the experiments and during data processing.
grl27642-sup-0003-fs01.tifTIFF image406KFigure S1. Forty-six examples of TLS with the corresponding frictional behavior.

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