Fig. 7: ASCA separation of antibody profiles in non-vaccinated individuals with a Ng infection.

Layout and details are as for Figs. 1, 2, with a central magnified panel inserted. Comp 1 and Comp 2 represent the first and second principal components in the ASCA analysis. Confidence ellipsoids are plotted that reflect the estimated variation of the effect level means at 40, 68 and 95%22. Open symbols represent individual serum samples; ellipsoid centres are plotted as filled symbols. Righthand panels show the antigens with the highest loadings for each component.