Subset of the conditional independence relations, spanned by the causal models in Fig 2, that are sufficient to distinguish between the 6 equivalence classes of models: {M1, M4}, {M2, M5}, {M3, M6}, M7, M8, and M9.

Subset of the conditional independence relations, spanned by the causal models in Fig 2, that are sufficient to distinguish between the 6 equivalence classes of models: {M1, M4}, {M2, M5}, {M3, M6}, M7, M8, and M9.本数据集为图2中因果模型（causal models）所张成的条件独立关系（conditional independence relations）子集，该子集足以区分如下6组模型等价类（equivalence classes）：{M1, M4}、{M2, M5}、{M3, M6}、M7、M8及M9。