Table 5 The six-level linear quantization of the prosodic cues on font size
Pitch (Hz) | Rate (%) | Volume (%) | |
|---|---|---|---|
Minimum values | −1.03 | −4.07 | −8.94 |
Maximum values | 11.55 | 18.93 | 9.77 |
Peak to peak values | 12.58 | 23.00 | 18.71 |
Levels of variation | Limits for each level | ||
±1 | ±2.10 | ±3.83 | ±3.12 |
±2 | ±4.20 | ±7.66 | ±6.24 |
±3 | ±6.30 | ±11.49 | ±9.36 |
±4 | ±8.40 | ±15.32 | ±12.48 |
±5 | ±10.50 | ±19.15 | ±15.60 |
±6 | ±12.60 | ±22.98 | ±18.72 |