The adjusted model made it possible to evaluate if the effect of the H2O2 treatment was significant using the score of each factor. The factor score was obtained with a linear combination where the weights are the factor loading. The factor loading is the correlation coefficient for the variable and factor i.e., it shows the variance explained by the variable on that particular factor. A non-parametric test was performed to evaluate if the changes in the factors due to the use of H2O2 were significant or not. The nonparametric test was the Wilcoxon-rank sum exact with pairwise comparison and p-value adjustment with Bonferroni post hoc (p < 0.0