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Statistical parameters for hourly of predicted (P) and observed (O) SO2, NO2, and O3 at Nguyen Van Cu station.
| SO2 | NO2 | O3 | ||||
|---|---|---|---|---|---|---|
| P | O | P | O | P | O | |
| R2 | 0.677 | 0.636 | 0.695 | |||
| Mean | 4.9 | 5.9 | 9.4 | 10.5 | 34.0 | 28.5 |
| Standard deviation | 3.3 | 2.8 | 6.4 | 6.9 | 7.9 | 9.0 |
| Min | 0.9 | 1.4 | 1.2 | 1.2 | 17.5 | 12.2 |
| Max | 13.2 | 14.5 | 29.0 | 31.4 | 46.2 | 51.8 |
