| Parameters | CVD | AGE | DOE | O3 | SO2 | CO | PM10 |
| CDV | 1.00 |
|
|
|
|
|
|
| AGE | 0.06 | 1.00 |
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|
|
|
|
| DOE | −0.14 | 0.81** | 1.00 |
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|
|
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| O3 | 0.40 | −0.59 | −0.19 | 1.00 |
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|
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| SO2 | 0.23 | −0.12 | 0.37 | 0.74* | 1.00 |
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|
| CO | 0.14 | −0.21 | 0.31 | 0.77* | 0.99** | 1.00 |
|
| PM10 | −0.18 | −0.95 | −0.61 | 0.70 | 0.31 | 0.41 | 1.00 |