Data underlying the publication "Initial contact shapes the perception of friction"

The dataset contains the processed supporting data for the publication entitle "Initial contact shapes the perception of friction" in PNAS. In this paper, we elucidate the effects of the frictional properties of objects during an initial contact.The raw data include images of the participants' fingerprints, which are sensitive, so they will be available only upon request.To know more about each file, please read the README file.