Fig. 5
From: Genomic surveillance of SARS-CoV-2 variants using pooled WGS

Reference Panel Evaluation for COVID-19 Variant Detection. This figure illustrates the performance of six reference panels in accurately estimating the fraction of WHO-designated COVID-19 variants, including Alpha, Beta, Delta, Gamma, and Omicron. For each panel, the figure compares real versus estimated values, showing the precision of detection across six different panels. It highlights the ability of the reference panels to closely estimate the actual fraction of variants.