Table 10.

Verification result of second step.

SSP1	SSP5	W(O)′	W(IR)′	W(U)′	Judge
6.10	6.33	0.8607	0.0021	0.1511	O
6.104	6.84	0.9105	0.0059	0.1023	O
4.22	18.44	0.1265	0.8365	0.0732	I or R
5.36	9.93	0.0671	0.8012	0.1747	I or R
2.01	25.5	0.1011	0.0936	0.8228	U
…	…	…	…	…	…