Response dataset, Perceived effort experiment Continuous responses of perceived effort in music were measured using five audio/video excerpts of Helmut Lachenmann's "Pression" for solo cello. Participants gave responses by pressing their finger on a force-sensing surface. The pressing force was mapped logarithmically onto a scale from 0 to 1. Each individual participants responses across all five segments have been standardized to z-scores (mean=0, sd=1). File names: Seg[segment number]_[playback condition].csv, where segment number = [1...5] and playback condition = [A, V, AV]: A = Audio only V = Video only AV = Audio and video Column names: time = time stamp of record (numeric, [seconds]) subject = subject id (string) value = response (numeric, z-score)