计算方法与数据来源

查看年龄参考表、体型映射、插值方法、研究模型、数据来源和局限。

How the estimate is calculated

The selected size uses the reference age table as the main estimate. Fractional ages are interpolated between neighboring rows. The logarithmic model is shown separately as a scientific comparison, not as the same result.

human age = 16 × ln(dog age) + 31