Sensitivity analysis of the basic reproductive number R
. The figure shows the isopleth of R
0 as a function of weighted connectivity and multiples of baseline per-meeting probabilities of transmission. The bold line corresponds to R
0 = 2.07. Curves were plotted using the following regression equation: R
0 = Exp([minus]0.485 + 0.347 [multiplication sign] multiple of the baseline per-meeting probability of transmission + 0.14 weighted connectivity).