Table 1 The descriptive statistics of the variables.
Variables | Mean | SD |
|---|---|---|
Dependent variables | ||
• User Engagement | 5.9 | 1.7 |
• Music Quality | 3.6 | 0.81 |
Independent variables | ||
• Comments’ Topic: Nostalgia (NoC) | 0.52 | 0.31 |
• Comments’ Topic: Expressing the feelings about music | 0.49 | 0.31 |
• Comments’ Topic: Expressing views on relevant films and TV dramas | 0.5 | 0.31 |
• Comments’ Topic: Evaluating the creation of songs | 0.5 | 0.31 |
• Comments’ Topic: Evaluating the performance of singer(s) | 0.5 | 0.31 |
• Negative Polarity of Comments (NeC) | 3.4 | 2.4 |
• Comments’ Emotion: Love | 0.41 | 0.31 |
• Comments’ Emotion: Happiness | 0.022 | 0.092 |
• Comments’ Emotion: Sadness (SaC) | 0.046 | 0.13 |
• Comments’ Emotion: Anger | 0.0011 | 0.019 |
• Comments’ Emotion: Fear | 0.012 | 0.065 |
• Comments’ Emotion: Disgust | 0.12 | 0.19 |
• Comments’ Emotion: Surprise | 0.0023 | 0.026 |
• Lyrics’ content: Nostalgia (NoL) | 0.26 | 0.44 |
• Lyrics’ content: Negative Polarity (NeL) | −32 | 22 |
• Lyrics’ content: Sadness (SaL) | 3.6 | 3.9 |
Control variables | ||
• Album Number (log) | 3.5 | 1.1 |
• Likes Number (log) | 4.8 | 1.6 |
