Table 4.
Mean, Median and Standard Deviation for Estimated Impact Speed.
| All with known imp.speed | N | Mean | Median | Std |
| Estimated impact speed | 235 | 14 | 10 | 13.1 |
| MAIS 2+ | N | Mean | Median | Std |
| Estimated impact speed | 58 | 19 | 12.5 | 18.1 |
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