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 | Class | Team | Points | Wins |
| --- | --- | --- | --- | --- |
| 1954.0 | 350cc | Norton | 0.0 | 0.0 |
| 1954.0 | 500cc | Norton | 0.0 | 0.0 |
| 1955.0 | 350cc | Norton | 0.0 | 0.0 |
| 1955.0 | 500cc | Norton | 1.0 | 0.0 |
| 1958.0 | 350cc | AJS | 0.0 | 0.0 |
| 1958.0 | 500cc | Matchless | 0.0 | 0.0 |
| 1962.0 | 350cc | Norton | 0.0 | 0.0 |
| 1962.0 | 500cc | Norton | 0.0 | 0.0 |
| 1963.0 | 125cc | Ducati | 0.0 | 0.0 |
| 1963.0 | 350cc | Norton | 4.0 | 0.0 |
| 1963.0 | 500cc | Norton | 5.0 | 1.0 |
| 1964.0 | 125cc | Honda | 0.0 | 0.0 |
| 1964.0 | 250cc | Suzuki | 0.0 | 0.0 |
| 1964.0 | 350cc | Norton | 1.0 | 0.0 |
| 1964.0 | 500cc | Norton | 25.0 | 1.0 |
| 1965.0 | 500cc | Norton | 9.0 | 0.0 |
| 1966.0 | 350cc | Norton | 8.0 | 0.0 |
| 1966.0 | 500cc | Norton | 13.0 | 0.0 |
| 1974.0 | 350cc | Yamaha | 0.0 | 0.0 |
Question:
What is the mean number of wins for the norton team in 1966, when there are 8 points?
Answer:
0.0