Table II.
Beam deflection angles and the resulting beamlet shift and dose tail increase with standard deviation included
| Deflection angle (°) | 0.25 | 0.5 | 0.75 | 1.0 | 1.25 | 1.5 | 1.75 | 2.0 | 2.25 | 2.5 |
| Beamlet shift (mm) | 0.08 | 0.14 | 0.21 | 0.26 | 0.34 | 0.37 | 0.43 | 0.48 | 0.51 | 0.61 |
| Dose tail increase ± SD (%) | 14.6 ± 3.3 | 33.0 ± 7.3 | 50.50 ± 11.1 | 76.20 ± 16.5 | 93.40 ± 20.0 | 102.4 ± 21.5 | 136.3 ± 28.8 | 156.9 ± 33.1 | 177.2 ± 36.9 | 192.4 ± 40.2 |