Table 9.
Comparison of Rib Spacing
| Variable | Measurement | Minimum | Maximum | Mean | SD | F | P |
|---|---|---|---|---|---|---|---|
| Rib spacing | 10–11 | 4.10 | 6.96 | 5.53 | 0.81 | ||
| 11–12 | 4.03 | 5.96 | 4.97 | 0.58 | 26.45 | 0.000 |
*†‡Applying analysis of variance.
F, test variation.
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