Variance stable normalisation for Illumina targeted NGS

Raw Log2 ratios output of CNVkit. Three datasets are provided. Each one contains the full set of samples normalised against one of three clusters of normal samples identified using a model based clustering.

CNVkit输出的原始对数2比值（Log2 ratios）结果。本次共提供三个数据集，每个数据集均包含全部样本，且以通过基于模型的聚类方法所识别出的三类正常样本簇中的一类作为参照完成标准化处理。