Table 4 Hypothetical data used to generate Fig. 5a. Calculation of predicted huddling time, \( \hat{y} \), values follows \( \hat{y_0}-m\log (R) \), where m =  − 6.907, and these values are plotted in Fig. 5b. x₀ = 0.457 is the mean x, and \( \hat{y_0}=9.847 \). The 95% confidence interval for the slope m is (−8.011, −5.803)

From: Application of the common base method to regression and analysis of covariance (ANCOVA) in qPCR experiments and subsequent relative expression calculation