Fig. 5
From: Incidence and consequences of damage to insecticide-treated mosquito nets in Kenya
Observed flows between categories defined by physical integrity and use based on Markov approximation. Explanation of vertical bands and colored bands as for Fig. 4. Data for transitions for which the physical integrity of the net was assessed at the start of the interval weighted by frequencies of transitions by categories of use. Common transition probabilities between categories were used for all inter-survey intervals (analysis A1), with the data on physical integrity weighted so that the transition probabilities between categories of use correspond to those in the overall dataset