Evidence of Reversible Bradycardia and Arrhythmias Caused by Immunogenic Proteins Secreted by T. cruzi in Isolated Rat Hearts
Fig 5
Canonical Biplot of the measured in three perfusion conditions.
Comparing QT interval, PR interval, and heart rate in time. The axis 1 explain 91.55% and the axis 2 explain 8.45% of the variance with a Global contrast based on Wilk’s Lambda of 132.0474 and a p-value of 4.3475e-31. With the three (A, B & C) amplified regions we showed the convex hulls of the three groups and the calculated centroid. Due to scale differences between variables, each one were standardize separately. Analysis carried out with MULTBIPLOT software.