extremely significantP values <0.05
6.0; differences with P values <0.01 were considered extremely significant, whereas those with P values <0.05 were considered significant. “*” represents P < 0.05 and “**” represents P < 0.01 in the t -test.
6.0; differences with P values <0.01 were considered extremely significant, whereas those with P values <0.05 were considered significant. “*” represents P < 0.05 and “**” represents P < 0.01 in the t -test.