Table 2. Raven's Advanced Progressive Matrices scores (limited time) with means and standard error of the mean (SEM).
| AQ_Group | N | Mean | Std. Error |
| Low | 9 | 19.33 | 1.14 |
| Mid | 12 | 18.58 | 1.34 |
| High | 8 | 20.13 | 1.97 |
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