TABLE 9.

Wilcoxon signed rank test.

	Ours - SSR	Ours - MSR	Ours - MSRCR	Ours - Literature_Zhai	Ours - Literature_Wang
Z (Based on negative rank)	−2.803	−2.803	−2.803	−2.803	−2.803
Asymptotic Significance (Bilateral)	0.005	0.005	0.005	0.005	0.005