| Probit | Grouping | |||
| γ0 | γ1 | γ0 | γ1 | |
| Case 4 | ||||
| True | 0.0 | 1.0 | 0.0 | 1.0 |
| mean | −0.00107 | 0.9995 | 0.0002 | 1.0009 |
| SD | 0.0073 | 0.0029 | 0.0057 | 0.0101 |
| Case 5 | ||||
| True | 0.0 | 2.0 | 0.0 | 2.0 |
| mean | −0.03633 | −1.9610 | −0.0005 | 1.9925 |
| SD | 0.010669 | 0.0068 | 0.0034 | 0.0195 |
| Case 6 | ||||
| True | 0.0 | 4.0 | 0.0 | 4.0 |
| mean | −1.2541 | 3.0515 | −0.0421 | 3.7736 |
| SD | 0.0161 | 0.0196 | 0.0090 | 0.0572 |