| No Attenuator | With Attenuator | ||
| Distance from Center (cm) | Scattering Contribution | Distance from Center (cm) | Scattering Contribution |
| 0.0 | 3.56% | 0.0 | 3.54% |
| 0.5 | 3.55% | 0.5 | 3.54% |
| 1.0 | 3.52% | 1.0 | 3.50% |
| 1.5 | 3.46% | 1.5 | 3.46% |
| 2.0 | 3.38% | 2.0 | 3.37% |
| 2.5 | 3.28% | 2.5 | 3.28% |
| 3.0 | 3.17% | 3.0 | 3.17% |
| 3.5 | 3.06% | 3.5 | 3.06% |
| 4.0 | 2.95% | 4.0 | 2.96% |