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:
| Club | Played | Won | Drawn | Lost | Points for | Points against | Tries for | Tries against | Try bonus | Losing bonus | Points |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Club | Played | Won | Drawn | Lost | Points for | Points against | Tries for | Tries against | Try bonus | Losing bonus | Points |
| Carmarthen RFC | 22 | 21 | 0 | 1 | 610 | 228 | 77 | 22 | 11 | 1 | 96 |
| Tonmawr RFC | 22 | 19 | 0 | 3 | 678 | 226 | 101 | 22 | 10 | 1 | 87 |
| Narberth RFC | 22 | 13 | 0 | 9 | 526 | 430 | 73 | 52 | 10 | 2 | 64 |
| Felinfoel RFC | 22 | 12 | 0 | 10 | 390 | 472 | 44 | 56 | 4 | 6 | 58 |
| Corus (Port Talbot) RFC | 22 | 11 | 0 | 11 | 404 | 379 | 47 | 48 | 6 | 2 | 52 |
| Carmarthen Athletic RFC | 22 | 10 | 0 | 12 | 409 | 469 | 51 | 56 | 6 | 5 | 51 |
| Whitland RFC | 22 | 10 | 1 | 11 | 338 | 309 | 33 | 33 | 3 | 4 | 49 |
| Bonymaen RFC | 22 | 9 | 1 | 12 | 402 | 391 | 46 | 45 | 4 | 5 | 47 |
| Cwmllynfell RFC | 22 | 10 | 0 | 12 | 372 | 457 | 42 | 59 | 2 | 4 | 46 |
| Llangennech RFC | 22 | 8 | 0 | 14 | 367 | 503 | 41 | 60 | 3 | 5 | 40 |
| Maesteg RFC | 22 | 8 | 0 | 14 | 284 | 417 | 29 | 52 | 0 | 5 | 37 |
| Dunvant RFC | 22 | 0 | 0 | 22 | 225 | 724 | 27 | 106 | 1 | 5 | 6 |
Question:
Name the points against for 51 points
Answer:
469.0