The number of replicates (N) and the P values obtained after linear regression of the individual variables listed below to viability (%) or yield (million hepatocytes/g liver) of isolated human hepatocytes.

*Significant at P1, fourth root2 or natural logarithm3 transformation.The number of replicates (N) and the P values obtained after linear regression of the individual variables listed below to viability (%) or yield (million hepatocytes/g liver) of isolated human hepatocytes.* 本数据集经四次方根（标注2）或自然对数（标注3）变换后，在P1水平具有统计学显著性。将下述所列各单个变量与分离人肝细胞的存活率（%）或细胞产出量（百万肝细胞/克肝组织）进行线性回归，即可得到生物学重复次数（N）及对应的P值。