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Information regarding category assignment, including the distribution of category assignment to High and Low knowledge domains across infants, as well as the mean proportion and standard deviation of words produced in each domain at each age.
| HIGH | LOW | Mean Proportion (Std. Dev.) | |
|---|---|---|---|
| ANIMALS | .687 | .313 | .745 (.225) |
| BODY-PARTS | .687 | .313 | .795 (.240) |
| CLOTHING | .094 | .906 | .623 (.221) |
| DRINKS | .281 | .719 | .664 (.175) |
| FRUITS | .656 | .343 | .769 (.220) |
| VEHICLES | .593 | .406 | .786 (.148) |
