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| Average distance (mm) | Standard deviation (mm) | Maximum distance (mm) | |
|---|---|---|---|
| Abbreviation: AA, African American. | |||
| Zim-M vs. Zim-F | 1.24 | 1.20 | 5.09 |
| AA-F vs. Zim-F | 1.16 | 0.87 | 4.21 |
| Zim-F vs. AA-M | 1.22 | 0.96 | 4.47 |
| Zim-M vs. AA-M | 0.51 | 0.41 | 2.02 |
| AA-F vs. Zim-M | 1.04 | 0.92 | 5.01 |
| AA-F vs. AA-M | 0.42 | 0.35 | 2.99 |
