Geographical units Twitter time series

These data correspond to the results reported in J. Borge-Holthoefer, Nicola Perra, Bruno Gonçalves, Sandra González-Bailón, Alex Arenas, Yamir Moreno and Alessandro Vespignani. The dynamic of information-driven coordination phenomena: a transfer entropy analysis. Science Advances 2(4) e1501158 (2016) doi: 10.1126/sciadv.1501158 (open access) Check the readme.txt file in the tar.gz for further information.