| Model | Unstandardized coefficients | Standardized coefficients | t | Sig. | 95.0% confidence interval for B | |||
| B | Std. error | Beta | Lower bound | Upper bound | ||||
| 1 | (Constant) | 3.237 | 0.031 |
| 104.673 | 0.000 | 3.176 | 3.298 |
| F1 | 1.144 | 0.031 | 0.813 | 36.944 | 0.000 | 1.083 | 1.205 | |
| F2 | 0.622 | 0.031 | 0.442 | 20.067 | 0.000 | 0.561 | 0.682 | |