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. 2015 Jul 1;8:321–333. doi: 10.2147/JPR.S82970

Figure 1.

Figure 1

Three-dimensional score plot of group membership orthogonal partial least squares – discriminant analysis.

Notes: Class separation between patients (n=11, green dots marked by [1]) and healthy controls (n=11, blue dots marked by [2]) occurs along the t[1] axis (inter-class variation), whereas the other two axes (to[1] and to[2]) represent intra-class variation.