Table 4 Medians and interquartile ranges of all audio features for the 3 clusters of the Study dataset.
N | Danceability | Energy | Loudness (db) | Speechiness | Acousticness | Instrumentalness | Liveness | Valence | Tempo (bpm) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
Cluster 1 | Pop Tracks | 35,729 | 0.66 (0.19) | 0.49 (0.30) | − 9.17 (4.85) | 0.05 (0.06) | 0.35 (0.60) | 0.46 (0.86) | 0.11 (0.04) | 0.42 (0.36) | 117.0 (49.7) |
Cluster 2 | Classical Soundtrack Tracks | 34,617 | 0.40 (0.31) | 0.13 (0.18) | − 19.56 (8.38) | 0.04 (0.02) | 0.95 (0.12) | 0.90 (0.10) | 0.11 (0.03) | 0.15 (0.21) | 98.8 (52.0) |
Cluster 3 | Lo-fi Tracks | 39,282 | 0.61 (0.20) | 0.57 (0.35) | − 8.65 (5.89) | 0.06 (0.08) | 0.27 (0.62) | 0.20 (0.83) | 0.37 (0.19) | 0.42 (0.38) | 115.6 (51.1) |
