TABLE 5.
Statistical analysis of DIA values across visual categories.
| Visual Categories | N | Mean | Median | Std. Deviation | Minimum | Maximum | Std. Error of Mean |
| Report | |||||||
| DP | 25 | 52.432256 | 49.236100 | 18.7965590 | 26.3976 | 89.8032 | 3.7593118 |
| Intermediate | 28 | 28.513707 | 29.749600 | 12.1654408 | 7.6920 | 55.3540 | 2.2990522 |
| Low | 38 | 10.761482 | 7.581100 | 10.0057792 | 0.5044 | 42.9707 | 1.6231517 |
| Negative | 25 | 2.840236 | 1.683500 | 2.9058910 | 0.0026 | 9.1280 | 0.5811782 |
| Total | 116 | 22.320107 | 17.662400 | 21.8071546 | 0.0026 | 89.8032 | 2.0247435 |
The analysis does not include the four outliers.