Parameter | Variable | East | Middle | West | Metafrontier |
| intercept | 0.1608 | 0.1515 | 0.4736 | 0.3601 |
|
| 0.8043 | 0.5444 | 0.6612 | 0.7042 |
|
| 0.1436 | 0.0556 | 0.3316 | 0.1951 |
|
| 0.0521 | 0.4000 | 0.0072 | 0.1007 |
|
| −1.0033 | −1.2217 | −1.1694 | −0.9675 |
|
| 0.0159 | 0.4840 | 0.2980 | 0.0226 |
| t | −0.0098 | −0.0195 | −0.0576 | −0.0130 |
|
| −0.9093 | −1.2344 | −0.9353 | −0.5562 |
|
| 0.0544 | 0.1392 | 0.5842 | 0.0853 |
|
| 0.3861 | 0.2162 | 0.0332 | 0.1873 |
|
| 0.0544 | 0.1392 | 0.5842 | 0.0853 |
|
| 0.0057 | −0.0937 | −0.2855 | 0.0158 |
|
| 0.0190 | 0.1936 | −0.0006 | 0.0193 |
|
| 0.3861 | 0.2162 | 0.0332 | 0.1873 |
|
| 0.0190 | 0.1936 | −0.0006 | 0.0193 |