Euclidean distances between the distribution of all local nucleotides and the global nucleotide distribution.

Numbers of 0, 1 to 5, 6 to 10, and 11 or more indicate the read frequencies. The number in parentheses is the p-value of t-test, where the alternative hypothesis is that the nucleotide distribution of the positions with no read is closer to the global distribution than the distribution of the positions with reads.