計算方法と出典

参考表、サイズ分類、補間方法、研究モデル、出典と限界を説明します。

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