Fig. 2From: A statistical method to identify recombination in bacterial genomes based on SNP incompatibilityExample of the assessment of statistical significance for a compatibility score in the histogram of a null distribution (N=10k). Observed compatibility score at the site i was 12800, among pairs selected upstream and downstream sites. Distribution shows scores from randomly selected pairs in window of [ i−w, i+w]. The p-value in this case is 0.0092 (at the tail)Back to article page