Fig. 2From: Measuring body condition of lizards: a comparison between non-invasive dual-energy X-ray absorptiometry, chemical fat extraction and calculated indicesThe values of body mass taken from the DXA machine as raw data (as is) vs. body mass values as measured by scales. Linear regression: N = 30, R2 = 0.984; y = 1.019x + 0.804Back to article page