Fig. 2From: Concurrent measurement of microbiome and allergens in the air of bedrooms of allergy disease patients in the Chicago areaCanonical analysis of principal coordinate (CAP) analysis including both dog ownership and the number of dogs. The axes created by a combination of dog allergen, dog presence, and both mold allergen levels are plotted against each other. The arrows indicate the change in the microbial community in response to an increase in the variable associated with the arrow across the CAP axesBack to article page