Fig. 7.

Data from chromosome 1 p arm of a breast cancer patient (patient ID: Brca1Br10): The top plot shows the tumor to normal ratios of allele-specific coverage, that is, $Y_A(t)/Y_A^{\ast }(t)$ and $Y_B(t)/Y_B^{\ast }(t)$. The second plot shows the same ratios after adjusting by total coverage bias. In the first and second plots, a horizontal green line is plotted at value 1.0 for reference. The third and bottom plots show the allele-specific copy number estimates by Falcon and Falcon-X, respectively. Losses are shown in blue and gains are shown in red. Normal copy number is shown in green.