A misattribution of the atoms to the reference, using the wrong model or the wrong point group may result in a Mondrian diagram that is in error, and looks something like this -clustered lines in the upper right corner. This example (CSD: EJICAC), was analyzed with D3h symmetry in place of the intended D2h -thus a meaningless result. Care needs to be taken when looking at highly branched molecules, or those with many atoms, that assignment is correctly performed. If this high degree of non-hierarchical distortion is present in a correctly assigned structure, it may be a sign that this molecular system is not ideal for SCSD analysis or requires a stronger assignment method, such as by-graph alongside an undistorted model.