The type of experiment metric direction.
| Enums | |
|---|---|
| 
 | Not specified. | 
| 
 | The value is unknown in this version. | 
| 
 | The goal of the experiment is to not change the metric. | 
| 
 | The goal of the experiment is to increate the metric. | 
| 
 | The goal of the experiment is to decrease the metric. | 
| 
 | The goal of the experiment is to either not change or increase the metric. | 
| 
 | The goal of the experiment is to either not change or decrease the metric. |