Extended Data Fig. 6: Variant allelic frequencies for all SNVs in two independently collected CSF samples from patient 34 with DNA hypermutation.
From: Tracking tumour evolution in glioma through liquid biopsies of cerebrospinal fluid

Scatter plot of variant allelic frequencies for all SNVs in two independently collected CSF samples from patient 34. Both CSF replicates harboured more than 200 SNVs. Pearson correlation coefficient (r2 = 0.966) was calculated using a linear regression model in R (following Gist (https://gist.github.com/rhshah/3f4965a80886affb96d847dc2ecf69f5)).