Figure 2

Bland–Altman test of Unesp-Botucatu Pig Composite Acute Pain Scale (UPAPS) assessed in real-time and video-recorded method (LoA is limit of agreement; CI is 95% confidence interval; solid line is the bias; dashed line is the lower and upper LoA; dotted lines is the 95% confidence interval for bias and 90% confidence interval for lower and upper LoA; CCC is Lin’s concordance correlation coefficient; green line is the simple linear model).