Table 4.

$FLI$ and $FEI$ ranges for classes of defects obtained by both COMSOL^® Multiphysics and experimental route.

Class	FLI (num. EC Maps)	FEI (num. EC Maps)	FLI (exp. EC Maps)	FEI (exp. EC Maps)
Class 1	0.871 ÷ 0.921	0.911 ÷ 0.937	0.873 ÷ 0.891	0.914 ÷ 0.925
Class 2	0.872 ÷ 0.899	0.862 ÷ 0.892	0.851 ÷ 0.864	0.865 ÷ 0.881
Class 3	0.838 ÷ 0.854	0.875 ÷ 0.893	0.805 ÷ 0.841	0.879 ÷ 0.897
Class 4	0.932 ÷ 0.949	0.918 ÷ 0.935	0.989 ÷ 0.925	0.904 ÷ 0.923
Class 5	0.925 ÷ 0.956	0.989 ÷ 0.923	0.896 ÷ 0.923	0.887 ÷ 0.914
Class 6	0.958 ÷ 0.975	0.939 ÷ 0.954	0.926 ÷ 0.944	0.925 ÷ 0.943
Class 7	0.941 ÷ 0.963	0.919 ÷ 0.979	0.911 ÷ 0.937	0.928 ÷ 0.955
Class 8	0.939 ÷ 0.952	0.926 ÷ 0.941	0.878 ÷ 0.933	0.901 ÷ 0.932
Class 9	0.977 ÷ 0.989	0.925 ÷ 0.944	0.949 ÷ 0.966	0.919 ÷ 0.932
Class 10	0.884 ÷ 0.914	0.861 ÷ 0.893	0.863 ÷ 0.887	0.879 ÷ 0.898
Class ND	0.954 ÷ 0.975	0.947 ÷ 0.966	0.923 ÷ 0.956	0.932 ÷ 0.955