extremely significantP ≤0.001
highly significantP ≤0.01
The significance thresholds were deemed as statistically significant ( P ≤0.05), highly significant ( P ≤0.01) or extremely significant ( P ≤0.001).
The significance thresholds were deemed as statistically significant ( P ≤0.05), highly significant ( P ≤0.01) or extremely significant ( P ≤0.001).