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. 2022 Mar 12;39:100551. doi: 10.1016/j.epidem.2022.100551

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Fig. 3 — NPI-dependent epidemic basic reproduction number ( $R_{0} (W_{N P I})$ ) as a function of the combined NPI adherence for both model versions. Note the sharp divergence near the percolation threshold ( $T_{p e r c} = 0.514$ , as a result of fitting the model with percolation to data).