highly significantP < 2.2 × 10 −16
Pearson’s Chi-square test was used to analyze whether certain isolated sources had a higher proportion of a specific lineage, revealing highly significant differences ( P < 2.2 × 10 −16 ).
Pearson’s Chi-square test was used to analyze whether certain isolated sources had a higher proportion of a specific lineage, revealing highly significant differences ( P < 2.2 × 10 −16 ).