ApoAI concentrations of HDL with or without apoCIII at baseline, 2, 4 and 6 hours postprandially. The rows present the apoAI concentration in HDL with apoCIII (A) and HDL without apoCIII (B). Panels present unadjusted (left panel) and adjusted for SI (right panel). Data is from random effect multiple models constructed to determine the effect of race on the apoAI concentration in each HDL subfraction. The P-value for the effect of race is presented in each diagram. African-American women: solid lines; white women: dashed lines.