What is the accuracy of this test?

We have validated our Concentric by Ginkgo next-generation sequencing (NGS) assay both for individual and pooled samples. When analyzing individual samples (which is not the planned use of the assay for pooled testing pilots), we found a 96% percent positive agreement and 100% percent negative agreement with both nasopharyngeal and anterior nasal swab clinical samples run with a high sensitivity RT-qPCR assay. When testing contrived 35-dry swab pooled samples at no virus (0 copies/mL), low viral concentrations (1500 copies/mL) and high viral concentrations (75,000 copies/mL), we found 100% concordance with the expected result.