Fig. 4.

Scatter plots of canonical variates with color coding of different variables from set Y and set Z. Left: shows subjects with higher EDSS are clustered along the negative axes. Middle: color coding according to PSI scores where strongly performing subjects are clustered along the positive axes displaying an inverse pattern than plot on the left. Right: performance in TMT A scores color coded where poorly performing subjects cluster along the negative axes, showing a similar pattern to that of left figure which means that subjects with higher EDSS perform worse on TMT A. Size of markers reflects the distance from the point furthest back in P_x-P_y plane