highly significantp < 0.001
p < 0.05 was regarded as statistically significant, p < 0.01 was regarded as highly significant, and p < 0.001 was regarded as extremely significant. 5.
p < 0.05 was regarded as statistically significant, p < 0.01 was regarded as highly significant, and p < 0.001 was regarded as extremely significant. 5.