Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Fighter | Fights of the Night | Knockouts of the Night | Submissions of the Night | Awards Total | Status |
| --- | --- | --- | --- | --- | --- |
| Joe Lauzon | 5.0 | 1.0 | 6.0 | 12.0 | Active |
| Anderson Silva | 3.0 | 7.0 | 2.0 | 12.0 | Active |
| Chris Lytle | 6.0 | 1.0 | 3.0 | 10.0 | Retired |
| Nate Diaz | 5.0 | 0.0 | 5.0 | 10.0 | Active |
| Frankie Edgar | 7.0 | 1.0 | 0.0 | 8.0 | Active |
| Clay Guida | 5.0 | 0.0 | 3.0 | 8.0 | Active |
| Sam Stout | 6.0 | 1.0 | 0.0 | 7.0 | Active |
| Wanderlei Silva | 5.0 | 2.0 | 0.0 | 7.0 | Active |
| Diego Sanchez | 6.0 | 0.0 | 0.0 | 6.0 | Active |
| Forrest Griffin | 5.0 | 0.0 | 1.0 | 6.0 | Retired |
| Tyson Griffin | 5.0 | 0.0 | 1.0 | 6.0 | Left the UFC |
| Carlos Condit | 4.0 | 2.0 | 0.0 | 6.0 | Active |
| Tito Ortiz | 4.0 | 1.0 | 1.0 | 6.0 | Left the UFC |
| Joe Stevenson | 4.0 | 0.0 | 2.0 | 6.0 | Left the UFC |
| Donald Cerrone | 3.0 | 2.0 | 1.0 | 6.0 | Active |
| Jon Jones | 3.0 | 1.0 | 2.0 | 6.0 | Active |
| Jim Miller | 3.0 | 0.0 | 3.0 | 6.0 | Active |
| Chris Leben | 2.0 | 4.0 | 0.0 | 6.0 | Active |
| Brad Pickett | 4.0 | 1.0 | 0.0 | 5.0 | Active |
| Matt Wiman | 4.0 | 0.0 | 1.0 | 5.0 | Active |
| Quinton Jackson | 3.0 | 2.0 | 0.0 | 5.0 | Left the UFC |
| Marcus Davis | 3.0 | 1.0 | 1.0 | 5.0 | Left the UFC |
| Georges St-Pierre | 3.0 | 1.0 | 1.0 | 5.0 | Active |
| Kenny Florian | 3.0 | 0.0 | 2.0 | 5.0 | Retired |
| Josh Koscheck | 2.0 | 2.0 | 1.0 | 5.0 | Active |
| Melvin Guillard | 2.0 | 3.0 | 0.0 | 5.0 | Active |
| Dennis Siver | 2.0 | 2.0 | 1.0 | 5.0 | Active |
| Martin Kampmann | 2.0 | 2.0 | 1.0 | 5.0 | Active |
| B.J. Penn | 2.0 | 1.0 | 2.0 | 5.0 | Active |
| Ed Herman | 2.0 | 1.0 | 2.0 | 5.0 | Active |
| Roy Nelson | 1.0 | 4.0 | 0.0 | 5.0 | Active |
| Lyoto Machida | 1.0 | 4.0 | 0.0 | 5.0 | Active |
| Stefan Struve | 1.0 | 1.0 | 3.0 | 5.0 | Active |
Question:
How many knockout of the night occurred when joe lauzon fought. 
Answer:
1.0