Synthetic contact-tracing data from ETHAN Simulator

A set of synthetic contact-tracing datasets generated using the ETHAN Simulator. Each simulation day is saved as a separate CSV file with name "encounters[day].csv" and "nodes[day].csv" where [day] is the simulation day. Encounters datasets contain the encounter data and the nodes datasets contain the status and personal information of each agent. "district_graph.gpickle" keeps the district graph. The remaining files are for debugging purposes.