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Summary Statistics for Task Concentrations and Sample Size for Nine Generalized Task Categories
| Tasks | GM (mg/m3) | GSD | Sample Size |
|---|---|---|---|
| Weaning | 4.14 a | 2.84 | 25 |
| Treating/processing pigs | 2.01 b | 2.67 | 12 |
| Recording | 1.95 b | 1.73 | 28 |
| Feeding | 1.93 b | 3.73 | 34 |
| Heat checking | 1.89 b | 4.17 | 10 |
| Setting-up/breakdown | 1.67 b | 2.17 | 19 |
| Breeding | 1.41 b | 3.48 | 13 |
| Sow/gilt handling | 1.34 b | 2.72 | 30 |
| Walking aisles | 1.26 b | 2.72 | 8 |
Note: Geometric means with the same letter are not significantly different at the α = 0.05 level.
