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Fig. 5 | BMC Biology

Fig. 5

From: Non-invasive measurements of respiration and heart rate across wildlife species using Eulerian Video Magnification of infrared thermal imagery

Fig. 5

The negative log–log relationship between mass and A RR and B HR. Squares are ‘true’ values and circles show IRT-derived vital rate values, with all points colored by taxa (blue = mammal; yellow = bird; purple = reptile). The solid black line is the regression of ‘true’ values with body mass, and the dashed black line shows the regression IRT-derived vital rates with body mass

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