Fig. 4From: Network analysis of the NetHealth data: exploring co-evolution of individuals’ social network positions and physical activitiesThe fit of four network models (ER, ERDD, GEO, and SF) to each network snapshot with respect to GDDA. For each model, each data network snapshot is compared to 30 random network instances, and the fit is averaged over the 30 instances. Error bars correspond to the standard deviations. The higher the value of GDDA, the better the fitBack to article page