Fig. 4From: Multiplex malaria antigen detection by bead-based assay and molecular confirmation by PCR shows no evidence of Pfhrp2 and Pfhrp3 deletion in HaitiPositivity of combinations of antigen positivity as a function of parasite density. Non-parametric (LOESS, blue lines) and parametric (logistic, red lines) regression of probability of antigen positivity as a modeled by estimated parasite density. Outputs at selected probabilities displayed in Table 1Back to article page