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:
| Season | Team 1 | Score | Team 2 | Venue |
| --- | --- | --- | --- | --- |
| 2009.0 | Club Valencia | 1:3 | PEA | National Stadium , Maldives |
| 2009.0 | PEA | 2:1 | Home United | Suphachalasai Stadium , Thailand |
| 2009.0 | PEA | 1:3 | Binh Duong | Suphachalasai Stadium , Thailand |
| 2009.0 | Binh Duong | 1:1 | PEA | Binh Duong Stadium , Vietnam |
| 2009.0 | PEA | 4:1 | Club Valencia | Suphachalasai Stadium , Thailand |
| 2009.0 | Home United | 3:1 | PEA | Jalan Besar Stadium , Singapore |
Question:
Which season was there a game with the score of 1:3 played at the venue of national stadium, maldives?
Answer:
2009.0