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Comparison of the average percentage of sheep infected at different seasons of the year.
| Season | Low infection intensity (%) | Moderate infection intensity (%) | High infection intensity | χ2 |
|---|---|---|---|---|
| Spring | 11.43 | 88.57 | 0 | 60.84a |
| Summer | 12.5 | 87.5 | 0 | 56.63a |
| Fall | 9.09 | 90.91 | 0 | 64.36a |
| Winter | 88.89 | 11.11 | 0 | 60.84a |
| Total | 30.47 | 67.27 | 0 | 60.66a |
aA significant difference in the row (P < 0.01).
