Is it possible to compare two curves and say they are different not just by eyes, but providing statistical test?
Here is LD decay plot of two plant species. And by eyes, I see the difference in which the blue one decay faster at the beginning.
The Genome-wide LD decay was calculated by PopLDdecay software by calculating the pairwise linkage disequilibrium.
Is it possible to provide a statistical test? to support this sentence: "Genome-wide linkage disequilibrium (LD) analyses revealed a faster LD decay in wild (r2 ∼ 0.17 at 70 kb) compared to cultivated group(r2 ∼ 0.20 at 70 kb)"