Within-run and between-run assay precision results of EIA and ChIA.

Repeatablity = within-run precision, Intermediate precision = between-run, HS = human serum, PC = PreciControl, SD = standard deviation of s/co or COI ratio, CV = coefficient of variation of s/co or COI ratio.重复性（Repeatablity）即批内精密度（within-run precision）；中间精密度（Intermediate precision）即批间精密度（between-run）；HS即人血清（human serum）；PC即PreciControl；SD即s/co或COI比值的标准差（standard deviation of s/co or COI ratio）；CV即s/co或COI比值的变异系数（coefficient of variation of s/co or COI ratio）。