Overview This dataset is constructed from a contact network among children and teachers at a primary school. We form hyperedges through cliques of simultaneous contacts. Specifically, for every unique timestamp in the dataset, we construct a hyperedge for every maximal clique amongst the contact edges that exist for that timestamp. Timestamps were recorded in 20-second intervals. Statistics Some basic statistics of this dataset are: Number of nodes: 242 Number of timestamped hyperedges: 106,879 Number of unique hyperedges: 12,799 Changelog v0.1: Update format to HIF Source of original data Sources: SocioPatterns References If you use this dataset, please cite these references: High-Resolution Measurements of Face-to-Face Contact Patterns in a Primary School. Stehlé et al., PLoS ONE (2011). Mitigation of infectious disease at school: targeted class closure vs school closure. Valerio Gemmetto, Alain Barrat, and Ciro Cattuto. BMC Infectious Diseases (2014). The SocioPatterns collaboration