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. 2016 May 23;113(23):6421–6426. doi: 10.1073/pnas.1522305113

Fig. 1.

Fig. 1.

(A) Daily evolution of the total number of moving people (i.e., people leaving their home arrondissement) throughout 2013 estimated from mobile phone records. Numbered peaks correspond to the following mass gatherings: GMdT (1 and 4), Gamou de Tivaouane (2), and Magal de Kazu Rajab (3). (B and C) Number of people present in each arrondissement on December 22, 2013, during the GMdT (B) and averaged over the year (C) divided by the number of people living there. Regions (according to the 2005 subdivision; see Supporting Information) are numbered as follows: Dakar (1), Diourbel (2), Fatick (3), Kaolack (4), Kolda (5), Louga (6), Matam (7), Saint-Louis (8), Tambacounda (9), Thiès (10), and Ziguinchor (11).