Supplementary Figure 4: Overlap of optimally predictive feature sets from various CAG and age models.

A. Overlap of features best modeling Age for WTs and HETs. A substantial decrease of overlap of age-specific features between WT and HETs age is an indication that HD affects ageing. B. Degree of overlap among -features comprising CAG model and Age model for HETs. Age-specific features continue to play important role in all CAG models (over 50% of features in each CAG model are Age-specific features). Also, CAG-specific features change substantially for each Age.