Age (wks) | N | Eggshell traits (Mean ± SD) | ||
---|---|---|---|---|
ESW (g) | EST (mm) | ESS (kg/cm2) | ||
AFE | 1494 | 3.69 ± 0.36 | 0.393 ± 0.017 | 3.61 ± 0.57 |
32 | 1473 | 4.40 ± 0.45 | 0.402 ± 0.021 | 3.70 ± 0.67 |
36 | 1464 | 4.37 ± 0.55 | 0.396 ± 0.022 | 3.59 ± 0.75 |
40 | 1476 | 4.64 ± 0.50 | 0.401 ± 0.021 | 3.67 ± 0.72 |
44 | 1420 | 4.63 ± 0.55 | 0.399 ± 0.023 | 3.60 ± 0.81 |
48 | 1226 | 4.70 ± 0.59 | 0.401 ± 0.024 | 3.51 ± 0.86 |
52 | 1225 | 4.68 ± 0.59 | 0.396 ± 0.024 | 3.43 ± 0.86 |
56 | 1348 | 4.74 ± 0.61 | 0.395 ± 0.024 | 3.40 ± 0.89 |
60 | 1364 | 4.70 ± 0.65 | 0.392 ± 0.024 | 3.25 ± 0.92 |
66 | 1304 | 4.62 ± 0.64 | 0.387 ± 0.028 | 3.17 ± 0.93 |
72 | 1253 | 4.57 ± 0.62 | 0.395 ± 0.025 | 3.02 ± 0.80 |