| R^2_1+R^2_2-R^2_12 | Y ~ 0+ X_1 | Y ~ 0+ X_2 | Y ~ 0+ X_1 + X_2 |
| -0.9064 | 0.0003 | 0.0003 | 0.9070 |
| Y ~ 0+ X_1 | Estimate | Std. Error | t value | Pr(>|t|) |
| X_1 | 0.0175 | 0.1005 | 0.1737 | 0.8625 |
| Y ~ 0+ X_2 | Estimate | Std. Error | t value | Pr(>|t|) |
| X_2 | 0.0175 | 0.1005 | 0.1737 | 0.8625 |
| Y ~ 0+ X_1 + X_2 | Estimate | Std. Error | t value | Pr(>|t|) |
| X_1 | 25.9861 | 0.8405 | 30.9174 | 0.0000 |
| X_2 | 25.9861 | 0.8405 | 30.9174 | 0.0000 |
| correlation | Y | X_1 | X_2 |
| Y | 1.0000 | 0.0175 | 0.0175 |
| X_1 | 0.0175 | 1.0000 | -0.9993 |
| X_2 | 0.0175 | -0.9993 | 1.0000 |