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Table 3 Scaling exponents from LSLR of BMR predictions using Equation (4) or Equation (5) with parameters that optimise the fit to data of White and Seymour.

From: Data from necropsy studies and in vitro tissue studies lead to a model for allometric scaling of basal metabolic rate

Source of body-weight data

BMR predictions based on:

 

Equation (4)

Equation (5)

Heusner (10)

0.701

0.704

Kleiber (1, 3)

0.728

0.744

  1. To make the data of Kleiber comparable to other data sets analysed, multiple data points for a species were replaced by a single data point calculated as the average value of body weight and the average value of BMR for the species. The MLE and 95% CI for the scaling exponent calculated from LSLR are, respectively, 0.750 and 0.728 – 0.771.