4.8 Statistical analysis
The presented data are expressed as the mean ± standard deviation, with all measurements conducted across three parallel experiments (n = 3). Linear regression analysis was conducted to evaluate the goodness of fit (Pearson’s correlation coefficient, R2). Statistical analyses were executed through SPSS 20.0 software (SPSS Inc., Chicago, IL, United States). Variations among the different treatments were assessed employing a one-way analysis of variance (ANOVA), followed by subsequent least significant difference (LSD) tests. Differences in mean values were deemed statistically significant when the calculated P value fell below 0.05.