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:
| Year | Tournament | Venue | Result | Extra |
| --- | --- | --- | --- | --- |
| 2006.0 | Commonwealth Games | Melbourne , Australia | 1st | 100 m |
| 2006.0 | Commonwealth Games | Melbourne , Australia | 5th | 200 m |
| 2006.0 | Commonwealth Games | Melbourne , Australia | 1st | 4 x 100 m relay |
| 2007.0 | Pan American Games | Rio , Brazil | 2nd | 200 m |
| 2007.0 | Pan American Games | Rio , Brazil | 1st | 4 x 400 m relay |
| 2007.0 | World Championships | Osaka , Japan | 2nd | 4 x 100 m relay |
Question:
Result of 1st, and an Extra of 4 x 400 m relay is in what lowest year?
Answer:
2007.0