Fig. 2

Association of ventricular volumes and CSF protein levels in A-T- individuals. A) A heatmap based on spearman correlation coefficients between protein levels and ventricular volumes. The heatmap is annotated with correlation per protein with total ventricular volume and correlation to albumin quotient. Two protein clusters were observed, one marked in green, and one marked in yellow. B) Correlation coefficients per protein and ventricular volume. C) Correlation coefficients and p-value for each protein against total ventricular volume. The horizontal dashed line indicates p-value = 0.05. D) Correlation between protein levels and total ventricular volume for the five proteins with strongest negative correlation