Investigating relationships between voxel overlap of the striatum and AFRE for each AFID. Focal misregistrations are identified using AFRE for the following AFIDs: 8–10, 14–18, 21–30. The most commonly misregistered regions include the inferior mesencephalon, superior vermis, pineal gland, indusium griseum, and ventricular regions. Horizontal lines are used to demarcate tiers of AFLE error above which AFRE values are beyond a threshold of localization error alone, that is, the top horizontal line at 3 mm represents more than 2 SDs beyond the mean AFLE. Separate plots for the pallidum and thalamus ROIs are provided in S3 file