expert_vs_estimated_node_ages

Linear regressions showing the correlation between the expert tree and estimated node ages, for nodes shared between the expert tree and estimated trees. Caveats for these regressions are discussed in Supplemental Text.针对专家构建树（expert tree）与估算树（estimated trees）之间的共有节点所开展的线性回归分析，展示了专家构建树与估算节点年代之间的相关性。此类回归分析的相关注意事项已在补充文本（Supplemental Text）中予以讨论。