Table 2. Measurement results of similarity of cloud models of FDCM, OECM, LICM, MSCM and EPTCM methods.

The data corresponding to Formula 19 has been indicated in bold.

Similarity	LICM	FDCM	OECM	MSCM	EPTCM
$Sim\left(C_1,C_2\right)$	0.9561	0.4850	0.0049	0	0.2996
$Sim\left(C_1,C_3\right)$	0.9648	0.5068	0.0297	0	0.3167
Sim(C1,C4)	0.9990	0.9674	0.9696	0.8883	0.9183
$Sim\left(C_{\mathbf{2}}\mathbf{,}{C}_{\mathbf{3}}\right)$	0.9992	0.9778	0.9403	0.7951	0.8073
$Sim\left(C_2,C_4\right)$	0.9679	NaN	0.0057	0	0.3002
$Sim\left(C_3,C_4\right)$	0.9755	0.5325	0.0335	0	0.3268