| dcor | ||
|
| Coefficient | P-value |
| Constant | −0.0941 | 0.3947 |
| sr | −0.1785 | 0.0361** |
| rer | 0.0182 | 0.8926 |
| D1*rer | −0.1120 | 0.5753 |
| D2*sr | 0.3753 | 0.0063*** |
| R2-statistic | 0.1116 | |
| F-statistic | 2.2300 | |