Fig. 4From: The durability of long-lasting insecticidal nets distributed to the households between 2009 and 2013 in NepalBoxplot of PermaNet 2.0 2.0 showing a median mortality, inter-quartile range (0.25–0.75), and max-min range. Full red line is the 80% mortality threshold (a), target dose of deltamethrin (full red line), and tolerance limits (± 25% of target dose, dashed lines (b), and (c) mean pHI threshold for replacement of nets (full red line). Nos (%) indicate the number of data points (percent) above the cutoff red linesBack to article page