Additional file 1: of An adaptive detection method for fetal chromosomal aneuploidy using cell-free DNA from 447 Korean women

Figure S1 showed optimally adaptive reference samples extracted from all reference samples. Figure S2 showed that GC correction played an important role in reducing the CV. Figures S3.1, S3.2, S4.1, S4.2, S5 and S6 represented similar results to our adaptive sample selection. Figure S7 represented the relationship of the reads fractions and the GC contents of samples. (DOCX 2063 kb