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Fig. 1 | Applied Network Science

Fig. 1

From: Mobile phone data reveals the importance of pre-disaster inter-city social ties for recovery after Hurricane Maria

Fig. 1

Statistics of mobile phone data. a Probability density plots for the number of GPS logs per day for a user in Puerto Rico. The distribution is a power law, with mean 83 and standard deviation 262. b Mobile phone samples in each county is highly correlated with county-based census population in Puerto Rico. c Census population of each county has no effect on the mobile phone sampling rates, showing no spatial bias in the sampling distribution of the data

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