| Allowed Value | Details |
|---|---|
| HALF-MAPS REFINED AGAINST SAME DATA | |
| HALF-MAPS REFINED INDEPENDENTLY | |
| HALF-MAPS REFINED INDEPENDENTLY WITH FREQUENCY RANGE OMITTED | |
| HALF-MAPS REFINED WITH FREQUENCY RANGE OMITTED | |
| OTHER |
| Allowed Value | Details |
|---|---|
| HALF-MAPS REFINED AGAINST SAME DATA | |
| HALF-MAPS REFINED INDEPENDENTLY | |
| HALF-MAPS REFINED INDEPENDENTLY WITH FREQUENCY RANGE OMITTED | |
| HALF-MAPS REFINED WITH FREQUENCY RANGE OMITTED | |
| OTHER |