From: Prosodic mapping of text font based on the dimensional theory of emotions: a case study on style and size
Pitch (Hz)
Rate (%)
Minimum values
−3.1
−6.2
Maximum values
2.0
4.0
Peak to peak values
5.1
10.2
Levels of variation
Limits for each level
±1
±1.00
±2.00
±2
±4.00
±3
±3.00
±6.00
±4
±8.00
±5
±5.00
±10.00
±6
±12.00