| 8^3_3 | Overview | 8^3_5 | 
| Manifold |  Obstruction index  | 
          Degree of component  | 
         PSL(2,R) | SL(2,C) | Complex volume | |||
|---|---|---|---|---|---|---|---|---|
| 8^3_4 | 0 | Empty variety | ||||||
| 1 | Empty variety | |||||||
| 2 | Empty variety | |||||||
| 3 | Empty variety | |||||||
| 4 | Empty variety | |||||||
| 5 | 2 | -10 | .1494160640965362502 | |||||
| 10 | .1494160640965362502 | |||||||
| 6 | Empty variety | |||||||
| 7 | Empty variety | |||||||