| 9_1 | Overview | 9_42 | 
| Manifold |  Obstruction index  | 
          Degree of component  | 
         PSL(2,R) | SL(2,C) | Complex volume | |||
|---|---|---|---|---|---|---|---|---|
| 9_2 | 0 | Empty variety | ||||||
| 1 | 7 | -3 | .4866601462950435898 | 0 | .1521389195546711832 i | |||
| -2 | .9212599842290674229 | -0 | .2248769657394383177 i | |||||
| -1 | .8326111388404164219 | -0 | .3771121757112095057 i | |||||
| X | 0 | -0 | .7452336230562731559 i | |||||
| 1 | .8326111388404164219 | -0 | .3771121757112095057 i | |||||
| 2 | .9212599842290674229 | -0 | .2248769657394383177 i | |||||
| 3 | .4866601462950435898 | 0 | .1521389195546711832 i | |||||