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The RMS of train body pitch acceleration (rad/s2) and improvement (%).
| Layouts | Speeds | |||
|---|---|---|---|---|
| 300 km/h | 350 km/h | 380 km/h | ||
| S1 | J 2 | 0.0054 | 0.0062 | 0.0067 |
| S2 | J 2 | 0.0035 | 0.0040 | 0.0042 |
| Impro. | 34.56% | 34.83% | 35.69% | |
| S3 | J 2 | 0.0024 | 0.0027 | 0.0028 |
| Impro. | 55.37% | 56.96% | 57.76% | |
| S4 | J 2 | 0.0037 | 0.0038 | 0.0042 |
| Impro. | 31.77% | 37.79% | 37.41% | |
| S5 | J 2 | 0.0022 | 0.0022 | 0.0021 |
| Impro. | 58.19% | 64.74% | 68.27% | |
