Table 4 Nested contingency analysis of geographic associations of clades giving chi-square statistic and probability that a random chi-square is greater or equal to the observed chi-square. Results fo1–2oth possible clade nesting arrangements, shown in Figure 2, are given

From: Restricted matrilineal gene flow and regional differentiation among Atlantic salmon (Salmo salar L.) populations within the Bay of Fundy, eastern Canada