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Uncertainty values of parameters.
| Parameters | % Uncertainty |
|---|---|
| Speed | 0.2 |
| Load | 0.52 |
| Brake power | 0.36 |
| Brake specific fuel consumption | 0.4 |
| Brake thermal efficiency | 0.34 |
| Fuel flow rate | 0.68 |
| Air flow rate | 0.58 |
| Carbon monoxide | 0.2 |
| Oxides of nitrogen | 0.3 |
| Hydrocarbon | 0.5 |
| Smoke opacity | 0.9 |
