highly significantp < 0.01
The relationship observed between the mobility categories and PM 2.5 changes is summarized in Table 2 and is found to be highly significant (at the level 99%; p < 0.01).
The relationship observed between the mobility categories and PM 2.5 changes is summarized in Table 2 and is found to be highly significant (at the level 99%; p < 0.01).