Table 4.
Summary of acoustic data collected for experimental condition
| Source of Variation | Experimental Condition | |||
|---|---|---|---|---|
| Jitter | Shimmer | SNR | F0 | |
| 15cmH20 + 0% Elongation | 0.62 ± 0.37 | 3.96 ± 1.76 | 16.42 ± 5.07 | 192.07 ± 29.94 |
| 20cmH20 + 0% Elongation | 0.69 ± 0.38 | 4.12 ± 1.97 | 16.26 ± 5.48 | 207.91 ± 32.67 |
| 25cmH20 + 0% Elongation | 0.75 ± 0.61 | 4.41 ± 2.05 | 15.73 ± 4.58 | 226.74 ± 35.13 |
| 20cmH20 + 10% Elongation | 0.77 ± 0.50 | 4.28 ± 2.00 | 15.62 ± 4.75 | 262.24 ± 53.86 |
| 20cmH20 + 20% Elongation | 0.71 ± 0.39 | 3.97 ± 1.69 | 15.77 ± 4.50 | 333.04 ± 87.19 |