Fig. 3From: How ‘place’ matters for addressing the HIV epidemic: evidence from the HPTN 071 (PopART) cluster-randomised controlled trial in Zambia and South AfricaCommunity HIV incidence by arm and triplet. The three communities in each triplet (one randomised to each arm) are shown joined by a line and labelled. The symbol for each community illustrates the level of both stability (the inner shading) and responsiveness (the outer shading)Back to article page