Table 2.

Assessment of the significance.

Symbol	P value	Deduction
Ns	P> 0.05	Not significant
∗	0.01< P ≤ 0.05	significant
∗∗	0.001< P ≤ 0.01	very significant
∗∗∗	0.0001< P ≤ 0.001	highly significant
∗∗∗∗	P ≤ 0.0001	Very Highly significant