Fig. 4From: Multiple entries and exits and other complex human patterns of insecticide-treated net use: a possible contributor to residual malaria transmission?Number of times net lifted by number of age groups sleeping in the net. There were five age groups represented in the sample: (1) less than 1 year, (2) 1–5 years, (3) 6–14 years, (4) 15–49 years, and (5) over 50 years, but a maximum of three different age groups represented in any one netBack to article page