moderately significantp < 0.001
A Student's t -test was performed (* p < 0.05, significant; ** p < 0.01, moderately significant; *** p < 0.001, highly significant). 3.
A Student's t -test was performed (* p < 0.05, significant; ** p < 0.01, moderately significant; *** p < 0.001, highly significant). 3.