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:
| Constituency | Electorate | Turnout | Spoilt | Valid Poll | Quota | Seats | Candidates |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Connacht–Ulster | 471577.0 | 241,244 (51.2%) | 5,763 (2.4%) | 235481.0 | 58,871 | 3.0 | 11.0 |
| Dublin | 704873.0 | 288,831 (40.9%) | 6,153 (2.1%) | 282678.0 | 56,536 | 4.0 | 12.0 |
| Leinster | 545878.0 | 268,491 (49.2%) | 9,197 (3.4%) | 259294.0 | 64,824 | 3.0 | 9.0 |
| Munster | 691076.0 | 349,179 (50.5%) | 6,216 (1.8%) | 342963.0 | 57,161 | 5.0 | 9.0 |
| Total | 2413404.0 | 1,147,745 (47.6%) | 27,329 (2.4%) | 1120416.0 | — | 15.0 | 41.0 |
Question:
Name the least valid poll for munster
Answer:
342963.0