highly significantp < 0.01
In all graphs, *** indicated extremely significant differences ( p < 0.001), ** represented highly significant differences ( p < 0.01), and * displayed a significant difference ( p < 0.05). 5.
In all graphs, *** indicated extremely significant differences ( p < 0.001), ** represented highly significant differences ( p < 0.01), and * displayed a significant difference ( p < 0.05). 5.