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:
| Position | Team | Played | Wins | Draws | Losses | Scored | Conceded | Points |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Cerro Porteño | 18.0 | 12.0 | 5.0 | 1.0 | 31.0 | 13.0 | 41.0 |
| 2.0 | Libertad | 18.0 | 11.0 | 5.0 | 2.0 | 44.0 | 13.0 | 38.0 |
| 3.0 | Tacuary | 18.0 | 8.0 | 4.0 | 6.0 | 25.0 | 13.0 | 28.0 |
| 4.0 | Guaraní | 18.0 | 8.0 | 4.0 | 6.0 | 20.0 | 25.0 | 28.0 |
| 5.0 | Olimpia | 18.0 | 6.0 | 5.0 | 7.0 | 21.0 | 28.0 | 23.0 |
| 6.0 | Nacional | 18.0 | 5.0 | 5.0 | 8.0 | 19.0 | 24.0 | 20.0 |
| 7.0 | Sol de América | 18.0 | 5.0 | 4.0 | 9.0 | 14.0 | 24.0 | 19.0 |
| 8.0 | 12 de Octubre | 18.0 | 5.0 | 3.0 | 10.0 | 18.0 | 28.0 | 18.0 |
| 9.0 | Sportivo Luqueño | 18.0 | 3.0 | 8.0 | 7.0 | 19.0 | 30.0 | 17.0 |
| 10.0 | Sport Colombia | 18.0 | 4.0 | 3.0 | 11.0 | 21.0 | 34.0 | 15.0 |
Question:
What is the lowest number conceded for the team that had less than 8 wins, scored 21, and had less than 23 points?
Answer:
34.0