Supplementary material 5 from: Ushio M, Murakami H, Masuda R, Sado T, Miya M, Sakurai S, Yamanaka H, Minamoto T, Kondoh M (2018) Quantitative monitoring of multispecies fish environmental DNA using high-throughput sequencing. Metabarcoding and Metagenomics 2: e23297. https://doi.org/10.3897/mbmg.2.23297

The relationship between regression residuals and copy numbers of standard DNAs for 52 samples. Dashed line indicates zero residuals.

52个样本的回归残差（regression residuals）与标准DNA拷贝数之间的关系。虚线表示残差为零的参考线。