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Table 3 P values of the two selected models for predicting PM2.5 concentration from total green cover (%) and total edge length (km) at seven scales by season in Nanjing from July 11, 2013 through May 31, 2015

From: Do green spaces affect the spatiotemporal changes of PM2.5 in Nanjing?

Radius (km) Spring Summer Autumn Winter Spring Summer Autumn Winter
Log(green cover)*log(edge length) Log(green cover)
0.5 0.462 0.810 0.586 0.597 0.294 0.852 0.431 0.611
1 0.009 0.651 0.684 0.845 0.050 0.679 0.911 0.842
2 0.003 0.788 0.502 0.891 0.020 0.774 0.850 0.968
3 0.385 0.800 0.412 0.903 0.562 0.744 0.582 0.880
4 0.976 0.018 0.398 0.006 0.957 0.017 0.364 0.006
5 0.432 0.367 0.091 0.667 0.457 0.327 0.097 0.721
6 0.254 0.695 0.031 0.985 0.251 0.637 0.031 0.930
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