| Assembly | Effective R-value | Effective RSI | Reduction in RSI (R-value) | 
| Case 1 | 25.658 | 4.519 | 14.47% | 
| Case 2 | 26.526 | 4.672 | 11.58% | 
| Case 3 | 29.032 | 5.113 | 3.23% | 
| Case 4 | 30.000 | 5.283 | 0% |