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| Track type (straight/curved) | Car in front (yes/no) | Distance decreasing (yes/no) | Speed change (increase/decrease) | |
|---|---|---|---|---|
| Maximum underestimation | 7/0 | 3/4 | 0/3 | 7/0 |
| Maximum overestimation | 0/7 | 5/2 | 5/0 | 0/7 |
