Table 5: Correlation coefficient and Kolmogorov-Smirnov test statistic between empirical and theoretical CDF of the Mahalanobis distance and the condition number of global .

Name Preprocessing Correlation KS statistic Condition number of CAM None 0.937 0.579 SB 0.984 0.295 KDR 0.993 0.178 KDR (5 kcp) 0.892 0.540 OSLO1 None 0.999 0.049 SB 0.997 0.093 KDR 0.999 0.049 KDR (5 kcp) 0.973 0.251 BJO None 0.986 0.278 SB 0.973 0.343 SQRT + SB 0.992 0.188 OSLO2 None 0.979 0.336 SB 0.961 0.409