Table 2.
Pairwise correlation analysis (Pearson correlation)
| Variables | LnCovid | LnPM2.5 | LnTemp |
|---|---|---|---|
| COVID-19 | 1 | ||
| Temperature | − 0.3166* | 1 | |
| PM2.5 | 0.371** | 0.1926* | 1 |
Note: * shows significance at the 5% level
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