Figure 4.
Simulation outputs relative to the test of power (1-β) for the four approaches used to detect parasite structuring, with strong positive correlations. CHI, generalized chi-square test; PNW, parasite network model; CNW, combination network model; GLM, multinomial GLM model and SCR, the association screening approach. The number of parasites varied from two to eight and the size of the total host population was fixed to 1000.