Fig. 5From: Afann: bias adjustment for alignment-free sequence comparison based on sequencing data using neural network regressionThe circular plots of 92 white oak tree samples based on \(d_{2}^{*}\) with K=12 and M=10 before and after bias adjustment. Different sectors correspond to different continents, with North America (NA) in red, Europe (EU) in orange, and Asia (AS) in blue. Within each sector, samples are sorted by their longitude, so that samples that are geographically close are also close to each other in the figure. The most similar tree sample to each sample is linkedBack to article page