TABLE V.
Mean (standard deviation) for duration and spectral moments for /s/. Standard deviations are presented in parentheses.
| Speech condition | Speaker group | Duration (ms) | COG (Hz) | Variance (Hz) | Skew | Kurtosis |
|---|---|---|---|---|---|---|
| Voiced | Cisgender man | 204 (45) | 6649 (1234) | 1689 (380) | 0.57 (1.19) | 3.87 (6.69) |
| Cisgender woman | 189 (36) | 8079 (1120) | 1677 (474) | −0.26 (1.10) | 4.92 (9.56) | |
| Transfeminine speakers | 185 (38) | 6902 (1126) | 1791 (438) | 0.13 (1.09) | 3.25 (6.72) | |
| Whispered | Cisgender man | 184 (40) | 5798 (1052) | 1587 (525) | 2.06 (2.32) | 21.00 (38.22) |
| Cisgender woman | 170 (33) | 7150 (1127) | 1784 (588) | 0.53 (1.83) | 9.60 (30.73) | |
| Transfeminine speakers | 172 (42) | 6219 (1048) | 1954 (554) | 0.94 (1.68) | 9.54 (20.37) |