Table 5. Results of Welch’s t-tests of all acoustic measures for the L component of Ani_1 and Aniyo_1, where the IP-final tone was realized as LH%

L Ani_1 LH% Aniyo_1 LH% DoF t-value p-value Cohen's d
M SD M SD
Valley 122.65 41.89 130.46 44.92 127.07 –1.025 0.307 0.179
Peak 129.63 43.78 136.07 45.63 126.35 –0.82 0.414 0.144
Range 6.98 4.46 5.61 3.757 115.92 1.884 0.062 0.336
Slope 60.7 40.28 95.77 68.474 114.19 –3.617 <0.001*** 0.613
p<0.001.