a negative trendp = 0.20
Conversely, although a negative trend was observed for PM 2.5 × CO 2 in the DS proportion model ( p = 0.20), this did not reach statistical significance.
Conversely, although a negative trend was observed for PM 2.5 × CO 2 in the DS proportion model ( p = 0.20), this did not reach statistical significance.
Conversely, although a negative trend was observed for PM 2.5 × CO 2 in the DS proportion model ( p = 0.20), this did not reach statistical significance.