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:
| Date | Name | Nationality | Casualties | Tonnage | Sunk by… |
| --- | --- | --- | --- | --- | --- |
| 29 April 1943 | McKeesport | United States | 1 | 6198.0 | U-258 |
| 4 May 1943 | Lorient | United Kingdom | 46 | 4737.0 | U-125 |
| 4 May 1943 | North Britain | United Kingdom | 29+ | 4635.0 | U-707 |
| 5 May 1943 | Harbury | United Kingdom | 7 | 5081.0 | U-628 |
| 5 May 1943 | West Maximus | United States | 5 | 5561.0 | U-264 |
| 5 May 1943 | Harperley | United Kingdom | 11 | 4586.0 | U-264 |
| 5 May 1943 | Bristol City | United Kingdom | 15 | 2864.0 | U-358 |
| 5 May 1943 | Wentworth | United Kingdom | 5 | 5212.0 | U-358 |
| 5 May 1943 | Dolius | United Kingdom | 4 | 5507.0 | U-638 |
| 5 May 1943 | West Makadet | United States | 0 | 5565.0 | U-584 |
| 5 May 1943 | Selvistan | United Kingdom | 6 | 5136.0 | U-266 |
| 5 May 1943 | Gharinda | United Kingdom | 0 | 5306.0 | U-266 |
| 5 May 1943 | Bonde | Norway | 5 | 1570.0 | U-266 |
Question:
What were the casualties of the ship sunk by u-125?
Answer:
46.0