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The RMS of train body vertical acceleration (m/s2) and improvement (%).
| Layouts | Speeds | |||
|---|---|---|---|---|
| 300 km/h | 350 km/h | 380 km/h | ||
| S1 | J 1 | 0.0277 | 0.0299 | 0.0307 |
| S2 | J 1 | 0.0186 | 0.0195 | 0.0199 |
| Impro. | 32.70% | 34.69% | 35.24% | |
| S3 | J 1 | 0.0130 | 0.0142 | 0.0147 |
| Impro. | 53.09% | 52.54% | 52.00% | |
| S4 | J 1 | 0.0184 | 0.0190 | 0.0204 |
| Impro. | 33.61% | 36.53% | 33.60% | |
| S5 | J 1 | 0.0223 | 0.0233 | 0.0237 |
| Impro. | 19.40% | 22.19% | 22.74% | |
