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:
| Home team | Home team score | Away team | Away team score | Venue | Crowd | Date |
| --- | --- | --- | --- | --- | --- | --- |
| North Melbourne | 8.14 (62) | St Kilda | 12.9 (81) | Arden Street Oval | 13000.0 | 28 April 1951 |
| Fitzroy | 12.11 (83) | Geelong | 10.7 (67) | Brunswick Street Oval | 18000.0 | 28 April 1951 |
| South Melbourne | 5.7 (37) | Richmond | 14.13 (97) | Lake Oval | 18000.0 | 28 April 1951 |
| Hawthorn | 9.7 (61) | Essendon | 12.14 (86) | Glenferrie Oval | 12000.0 | 28 April 1951 |
| Melbourne | 7.15 (57) | Collingwood | 15.16 (106) | MCG | 37000.0 | 28 April 1951 |
| Footscray | 5.11 (41) | Carlton | 4.16 (40) | Western Oval | 26000.0 | 28 April 1951 |
Question:
What is the largest crowd when st kilda was the away team?
Answer:
13000.0