Fig. 7

Relative fitness of mosquito population. Relative fitness versus the proportion of individuals using bed nets. The results are the mean values of 200 simulations with \(g=0.3\;{\text{h}},\) \(\sigma _1=15\;{\text{h}},\) \(\sigma _2=300\;{\text{h}},\) \(\epsilon =0.6, \alpha _1=15,\) \(\alpha _2=0.05,\) and \(\mu _N=0.1.\) Each curve represents a population with a specific biting time.