| Source | SS | Df | MS | F | Prob > F |
| Between groups | 0.111434 | 4 | 0.027859 | 0.92 | 0.45 |
| Within groups | 24.2724 | 804 | 0.030189 |
|
|
| Total | 24.3839 | 808 | 0.030178 |
|
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