Fig. 3
From: Variation in human mobility and its impact on the risk of future COVID-19 outbreaks in Taiwan
The impact of travel reduction on the probability of having 1000 infections. P1000,3 from simulations with initial infections in Taipei City (representing big cities) or Pingtong County (representing small cities) using both contact and residence models are shown. The difference between big and small cities was more significant in the contact model than in the residence model. Intracity and intercity travel reduction reduced P1000,3, while the impact of intercity travel reduction was minor. Here travel reduction was applied during the whole time and R0 = 2.4