Item | Reference range | Summer | Winter | Pvalue | ||||
---|---|---|---|---|---|---|---|---|
 |  | Outdoor | Indoor | Outdoor | Indoor | Production system, P | Season, S | P × S |
WBC (×109/L) | 4.00 - 12.00 | 10.41 ± 0.50 | 9.91 ± 0.53 | 10.67 ± 0.50 | 10.01 ± 0.50 | 0.416 | 0.712 | 0.726 |
Lymphocytes (×109/L) | 2.50 - 7.50 | 6.04 ± 0.17 | 5.82 ± 0.16 | 6.17 ± 0.17 | 5.75 ± 0.16 | 0.914 | 0.617 | 0.725 |
Neutrophils (×109/L) | 0.60 - 4.00 | 3.79 ± 0.16 | 3.53 ± 0.15 | 3.63 ± 0.17 | 3.56 ± 0.15 | 0.742 | 0.491 | 0.518 |
Eosinophils (×109/L) | 0.10 - 1.70 | 0.46 ± 0.04 | 0.56 ± 0.04 | 0.72 ± 0.04 | 0.63 ± 0.04 | 0.035 | 0.464 | 0.030 |