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. 2020 May 7;9(5):1374. doi: 10.3390/jcm9051374

Figure 4.

Figure 4

Hierarchical clustering analysis with quotient values A, B, and C of protein ion signal areas of the “development” test set. This set contains the second measurement series, MS2, of CTRL I and FGR I plus the third and fourth measurement series, MS3 and MS4, of CTRL II and FGR II serum samples (n = 86). Quotients A to C are arranged from top to bottom. Color code for the quotient values; red: high values; brown: medium high; grey: medium low; green: low. Patient numbering is as in Supplemental Tables S1 and S2.