Figure 2. Correlation of halothane and isoflurane sensitivities. A scatterplot of halothane and isoflurane median effective concentration (EC (50)) phenotypes (n = 57) for the dispersal end point. A 1-SD confidence ellipse for the data is shown (the thinner the ellipse, the tighter the correlation). The Pearson correlation statistic and its corresponding probability value are inset.
