highly significantp < 0.001
p < 0.05 was accepted as level of significance; ∗∗∗ very highly significant p < 0.001, ∗∗ highly significant p < 0.01; ∗ significant p < 0.05; NS not significant for p > 0.05.
p < 0.05 was accepted as level of significance; ∗∗∗ very highly significant p < 0.001, ∗∗ highly significant p < 0.01; ∗ significant p < 0.05; NS not significant for p > 0.05.