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Table 1 Population groups variables

From: Metapopulation epidemic models with heterogeneous mixing and travel behaviour

Variable Definition Range
α group 1 fraction of the population ]0;1[
q1,q2 average number of contacts established by individuals in group 1 and 2  
η= q 2 q 1 ratio of the average number of contacts ]0;1]
ε total fraction of contacts across groups ]0;min(α,η(1 - α))]
r group 1 fraction of traveling population ]0;1]