Table 2.

Mean (SD) percentage of choosing falling over flat tones in bimodal and unimodal before and after distributional learning in the identification task. (See Supplementary Material D for descriptive statistics of other contrasts.).

		Step 3				Step 6
		Mean	SD	t	p	Mean	SD	t	p
Bimodal	Pre	34.75%	28.62%	−2.610	0.016	67.29%	31.61%	2.680	0.013
	Post	25.08%	33.30%	−3.665	0.001	65.87%	35.28%	2.204	0.038
Unimodal	Pre	45.83%	28.30%	−0.721	0.478	74.29%	29.79%	3.994	0.001
	Post	42.25%	28.98%	−1.310	0.203	69.38%	29.81%	3.183	0.004