Fig. 1From: Measuring body condition of lizards: a comparison between non-invasive dual-energy X-ray absorptiometry, chemical fat extraction and calculated indicesCorrelation between actual total fat as determined by chemical extraction and calculation of fat mass as determined by DXA (dashed line including the smallest lizard: Linear regression: R2 = 0.834; y = 0.808x + 1.119); solid line excluding the smallest lizard (Linear regression: R2 = 0.995; y = 0.679x + 1.357)Back to article page