Table 4 Correlations between K trans values, V e values, MVD values, VD values, the degree of ITSS and grades by Spearman’s Rho, respectively
K trans | V e | Grade | MVD | VD | ||
|---|---|---|---|---|---|---|
Ktrans | Correlation Coefficient | 1.000 | .823** | .782** | .474** | .692** |
Sig. (2-tailed) | . | .000 | .000 | .006 | .000 | |
Ve | Correlation Coefficient | .823** | 1.000 | .717** | .379* | .586** |
Sig. (2-tailed) | .000 | . | .000 | .032 | .000 | |
ITSS | Correlation Coefficient | .473** | - | .515** | .562 | .621 |
Sig. (2-tailed) | .006 | - | .003 | . 002 | .000 | |