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Summary of the 4D lung IMRT plan statistics for the three different kinds of fiducial constraints.
| Lung | Free | Soft | Hard |
|---|---|---|---|
| GTV mean dose (Gy) | 59.7 | 59.3 | 58.9 |
| GTV dose STD (Gy) | 2.5 | 2.8 | 2.9 |
| GTV D90 (%) | 95.0 | 94.0 | 93.0 |
| LT lung V10 (%) | 25.3 | 28.9 | 30.0 |
| LT lung V24 (%) | 16.6 | 17.6 | 17.6 |
