(F-3.61 P-810 S-0.859 D-0.01497) 1.75203718 -0.0001035 -13.64993 1.90911238 F-3.61   -0.0001035 3.3641E-05 0.08338937 0.04126653 P-810   -13.64993 0.08338937 4964.76779 19.233331 S-0.859   1.90911238 0.04126653 19.233331 1369.63136 D-0.01497 *F: Number of focus layers, P: Pixel count, S: Roundness, D: 3D-CV.

Table 4: Mahalanobis distance to the center of the A. nodule group (A. nodule distance).