Table 2. This table describes the modularity of Smith and Jones’ social networks. The ethnic group social networks highlighted in bold are more closely connected (i.e., considered more insular, internally connected) than the other social networks in each town, where a score above one (1) indicates greater within ethnic group connections than across the whole town's social network.

Smith Jones
Anglo-Celtic Italian Other Anglo-Celtic Italian Other
Anglo 1.03 0.93
Italian 0.73 1.32 1.27 1.54
Other 1.10 0.00 3.48 0.81 0.00 0.00