Figure 5
From: Multimodal characterization of Yucatan minipig behavior and physiology through maturation
Latency between successful food reward retrievals in the ball pit. Pigs exhibit increased rate of successes with age. As pigs are exposed to the test, they become better at finding apple slices. A simple linear regression yields a slope of − 0.77, and R-squared value of 0.59 and a p value less than 0.0001.
