Bootstrapping the 155 case locations, the market “can hardly be considered a part of the clouds of centroids”, sitting at the periphery. The Wanda Plaza shopping/hotel complex is “clearly located in the central part of the point clouds formed by centroids” and lies within the confidence regions of all three kinds of “center” when n=80. So the geospatial data do not single out the market over other central-Wuhan landmarks as the case cloud’s center.