marginally significantp < 0.1
Further analysis showed significant positive correlations between PA and NO 2 ( p < 0.05) and a marginally significant correlation with the abundance of HNFs ( p < 0.1; Table 1 ).
Further analysis showed significant positive correlations between PA and NO 2 ( p < 0.05) and a marginally significant correlation with the abundance of HNFs ( p < 0.1; Table 1 ).