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 | Year | Mole | Winner | Runner-up | Total prize money | Potential prize money | Destination |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | 2000.0 | Alan Mason | Jan Moody | Abby Coleman | $115,000 | $200,000 | Australia ( Tasmania ) |
| 2.0 | 2001.0 | Michael Laffy | Brooke Marshall | Hal Pritchard | $100,000 | $255,000 | Australia ( Victoria ) |
| 3.0 | 2002.0 | Alaina Taylor | Crystal-Rose Cluff | Marc Jongebloed | $108,000 | $416,000 | Australia ( Gold Coast ) |
| 4.0 | 2003.0 | Petrina Edge | Shaun Faulkner | Nathan Beves | $104,000 | $531,000 | New Caledonia |
| 5.0 | 2005.0 | John Whitehall | Liz Cantor | Craig Murell | $203,000 | $539,000 | New Zealand |
| 6.0 | 2013.0 | Erin Dooley | Hillal Kara-Ali | Aisha Jefcoate | $180,000 | $250,000 | Australia |
Question:
What is the earliest season where Aisha Jefcoate was the runner-up?
Answer:
6.0